Few book characters are as easy to spot as Dr. Seuss's cat: the tall striped hat, the big red bow and that furry black-and-white body. The good news for anyone dressing up is that the whole character comes down to a handful of pieces, and below I show forty ways to wear them, for adults, teens, kids, babies, couples, families, teachers, groups and even the dog. There are classic recreations, no-sew and last-minute builds, and versions for warm days, cold nights and kids who can't stand itchy clothes. Each one covers the base clothes, hair or ears, simple makeup, shoes and a prop, so you can adapt it for Halloween, a book character day or a family photo.
A Striped Hat That Won't Topple
The hat is the hardest piece and the one everyone looks at. A tall hat that tips, creases or slides over the eyes undoes the costume faster than anything else, so I build it before I think about the rest.
Structure first
Craft foam rolled into a tube holds its shape better than poster board and survives being grabbed. For adults I make it roughly as tall again as the head; for kids, a good deal shorter. Glue a foam circle on top for the crown, then wrap red and white felt or ribbon bands around the outside. Slightly uneven stripes look more like the book's drawing than ruler-perfect ones.
Anchoring it to the head
- Sew a small plastic hair comb inside the front of the brim and slide it into the hair at the hairline.
- For short hair, glue the hat onto a sturdy headband hidden under the brim instead.
- Run a thin elastic under a bun at the back of the head rather than under the chin, which most kids refuse to wear.
- Pad the inside band with a strip of felt if the hat is loose. A hat that moves at all will tip once you start walking.
A slight bend in the crown suits this character, but build it in with a hidden wire or a crease in the foam. A hat that flops on its own will keep flopping into your eyes.
1. Classic Cat In The Hat Costume
The classic version is the one to copy if you want no doubt at all. A black long-sleeve bodysuit, or a black shirt and trousers, with a white oval belly in felt or fleece. Then the hat, which should look tall and a little wobbly rather than stiff; I explain how I build one above the list. Slick hair back or wear a fitted black hood with ears under it. The oversized red bow tie and white gloves are non-negotiable. White face paint around the mouth, a black nose and three thin whiskers per cheek. An umbrella is the right prop, since in the book he balances everything on one. Black lace-ups or soft ankle boots.
2. Easy DIY Cat In The Hat Costume
Start with what's already in the wardrobe: a black T-shirt and black jeans. A big white felt oval pinned on from the inside makes the belly, and red ribbon tied into a bow covers the neck. For the hat, red and white poster board wrapped around a light cardboard tube is the cheapest route, though it creases the first time someone grabs it, so I'd keep it for an indoor party. Felt ears on a headband, cheap white gloves and a little black eyeliner for the nose and whiskers. Black sneakers. A striped paper prop or tote finishes it for very little money.
3. Women’s Cat In The Hat Costume With Dress
A fitted black midi dress gives the cat a neater shape while staying family-friendly. Stitch or pin a white felt or faux-fur belly on the front and a red satin bow at the neckline. Faux fur looks great but sheds white fibres all over black fabric, so I keep a lint roller in my bag whenever I style this one. Opaque black tights and low ankle boots. A sleek low bun helps the tall hat balance; a black bob wig with small ears works too. Winged liner, a black nose, soft white around the mouth and neat whiskers. Wrist-length white gloves, and a striped umbrella or foam book in hand.
4. Men’s Cat In The Hat Costume With Black Suit
A plain black suit turns into the cat with three changes: an oversized red bow tie in place of the necktie, white gloves and the striped hat. Wear it over a white shirt, or add a white oval panel if you want the belly. Comb short hair back or tie longer hair low under the hat. Black loafers keep it smart. I'd do the nose and whiskers in black face paint and keep any white makeup to a small patch above the lip, since white paint near a dark suit collar transfers on contact. For a funny prop, a light tray with foam household objects glued firmly on, like his balancing act in the book. It suits office parties well.
5. Kids’ Cat In The Hat Costume
Kids pull off anything itchy or heavy within the hour, so this version is all soft pieces. A black sweatshirt and joggers with a white felt belly held on by removable fabric tape. A soft striped fabric hat instead of a cardboard tower; it can be squashed into a backpack and still spring back. A big red bow tie, a cat-ear headband and white cotton gloves. Draw a tiny nose and whiskers in washable face paint, well away from the eyes. Black sneakers beat costume shoes every time. A small foam book, a striped treat bag or a plush fish is plenty to carry.
6. Toddler Cat In The Hat Costume
For a toddler, comfort decides everything. A black cotton romper, tracksuit or sweatshirt and leggings is the base, with a soft white fleece oval sewn or taped flat so no edge can be picked at. Swap the tall hat for a striped beanie or a fabric-covered headband; a tall hat on a toddler mostly ends up on the floor. A small red bow stitched close to the neckline, not dangling. Skip gloves if they get in the way of snacks, or try white wristbands. One dot of washable black paint on the nose and a couple of short whiskers. Black slip-on sneakers and a soft plush book.
7. Baby Cat In The Hat Costume
A cosy black footed romper is all a baby needs. Pick one with a white tummy patch or stitch a fleece oval on securely. A soft red bow below the neckline and a stretchy striped cap that sits well above the eyes. In cooler weather, a black hood with tiny rounded ears can go under the cap. No face paint, buttons, rigid props or anything that can come off and end up in a mouth. Covered feet mean no shoes. For photos, I put the soft book or plush fish beside the baby rather than in their hands, and the whole outfit stays closely supervised.
8. Plus Size Cat In The Hat Costume
Build this around black wide-leg trousers and a soft tunic, jumpsuit or stretch knit dress, so the costume moves with you. A long white oval panel gives the classic belly without squeezing anywhere. Scale the bow up to match the outfit; a tiny bow on a bigger frame looks like an afterthought. The hat should be sturdy, held with hidden elastic. Supportive boots, loafers or sneakers depending on the event. Natural hair around black ears, or a short textured wig that fits under the hat. Liner, a rounded nose, clean whiskers and white gloves. A light striped cane or umbrella keeps the line balanced.
9. Maternity Cat In The Hat Costume
A black maternity maxi dress is the most comfortable base here, and the bump becomes the cat's belly. Use a stretchy white panel over it, or removable felt if you want to wear the dress again. A big red bow near the collar and a light striped hat with an adjustable elastic band. Flats or cushioned sneakers, not heels. A low ponytail or loose waves sit quietly under the hat. A black nose, fine whiskers and a little white around the mouth. White wrist cuffs instead of full gloves, which get warm. Keep props to a small foam book or striped tote.
10. Teen Cat In The Hat Costume
Teens usually want the character without looking babyish, and this version does it: black cargo trousers, a fitted black long-sleeve top and a cropped white faux-fur panel worn like a vest. A red bow tie at the collar and a soft striped top hat tipped to one side. Black high-tops for parties and walking. Braids, curls or a low ponytail with ears under the hat. Graphic liner, a small black nose and thin whiskers. I'd suggest white fingerless gloves, which keep the contrast but still let them use a phone. A striped crossbody bag or book-shaped purse holds the essentials.
11. Cat In The Hat Costume With Tutu
A black leotard with a layered black-and-white tutu is a natural for dance events and dress-up days. Opaque black leggings go underneath. Stitch the white belly panel to the leotard rather than taping it, because tape lets go the moment the fabric stretches. A large red bow tie and the striped hat on a secure bun or braided ponytail; dancing tips a tall hat faster than anything. A neat black nose, white muzzle and fine whiskers. White gloves or wrist cuffs. Ballet flats, dance sneakers or low boots. A striped ribbon wand with a soft handle is the right prop for twirling.
12. Cat In The Hat Costume With Jumpsuit
A black utility jumpsuit is my favourite adult base for this character because it's one piece and it has pockets. Add a removable white faux-fur oval, roll the sleeves to show white cuffs or gloves, and fasten the bow under the collar. A tall striped hat with black ears beside it. Smooth natural hair under the hat or wear a short black wig. A rounded nose, winged liner, white muzzle and even whiskers. Platform sneakers or combat boots. Clip a small foam fishbowl to the belt or carry a striped umbrella, and you still have a hand free.
13. Glam Cat In The Hat Costume
For a dressier party, try a black velvet jumpsuit or long-sleeve sequin dress with a fitted white satin belly panel. A red velvet bow tie and a structured hat with a little rhinestone trim along the stripes. Velvet picks up every white fibre, so I keep faux fur off this one and use satin for the belly. Smooth waves or a sleek ponytail. Sharp black liner, silver shadow, a glossy black nose, soft white muzzle and precise whiskers. White opera-length gloves. Block-heel boots you can stand in all night. A striped clutch or a sparkly foam umbrella. It's festive but still clearly the cat.
14. Vintage Cat In The Hat Costume
This one borrows from old theatre: high-waisted black trousers, a white bib-front shirt and a fitted black tailcoat. A huge red bow and a hat with a slight curve to the crown, which reads as hand-drawn. Spectator shoes or black lace-up oxfords. A short curled black wig, or natural hair in finger waves around small ears. Matte makeup suits the period: a rounded black nose, pale muzzle, soft eyes and fine whiskers. White gloves. A vintage-style umbrella or a stack of foam books tied with red ribbon. Long tails catch on chair backs, so on a thrifted coat I'd take them up to the back of the knee.
15. Cartoon Cat In The Hat Costume
The cartoon version copies the drawn lines of the book. A black sweatshirt and straight black trousers get white fabric-tape outlines along the seams and edges, and that outline is what makes it look illustrated. An oversized belly, an extra-large bow and a tall hat with a floppy crown. A rounded black wig or soft hood for the fuzzy head. White paint around the mouth, a solid black nose, big liner and curved whiskers. White gloves and black shoes outlined in white felt. Fabric tape lifts at elbows and knees, so I add a few stitches there. A flat foam umbrella or a giant book.
16. Cozy Cat In The Hat Onesie Costume
For a cold trick-or-treat route, a black hooded onesie is hard to beat. Stitch a white fleece belly and a red fabric bow on, and sew black ears straight onto the hood. The striped hat sits over the hood with an elastic loop or two small fabric tabs. Thermal socks and cushioned sneakers, or slipper-style shoes with real outdoor soles. Keep makeup to a nose and short whiskers, since anything on the cheeks rubs off onto the hood. White mittens add warmth and contrast. A striped crossbody bag or a small plush fish.
17. Cat In The Hat Pajama Costume
Black pyjamas make a last-minute cat that still looks finished. Pin a white felt belly to the top, add a red fabric bow tie and black ears, and make the hat as a soft striped sleeping cap stuffed tall. Black slippers indoors, sneakers outside. Hair natural, braided or under the cap. A washable eyeliner nose and whiskers, plus white around the mouth if you like. White gloves and a bedtime prop, such as a foam book or a pillow with hand-drawn red stripes. It all comes off in a minute afterwards, which is half the appeal.
18. No-Sew Cat In The Hat Costume
No needle needed here. Black leggings and a plain black sweatshirt, a precut white felt oval on removable fabric tape and a big red ribbon bow fixed at the collar. For the hat, wrap red and white felt strips around a bought foam top hat with adhesive dots. Glue black ears onto a headband. Hair down or in a low bun, a face-paint nose and whiskers, white cotton gloves and black sneakers. A cardboard book or a paper-plate fishbowl. Adhesive dots and tape weaken in cold or damp air, so I test every taped piece with a good tug before heading out.
19. Last-Minute Cat In The Hat Costume
When you have an evening at most, raid the closet for a black sweater, black trousers and shoes. Wrap red-striped paper around a cheap party top hat. Tie wide red ribbon into a bow and pin it at the neck. Cut the belly from an old white pillowcase and stick it on with double-sided fashion tape. Pull hair back and add an ear headband if you have one. Eyeliner does the nose, the whiskers and a slightly extended lash line. White winter gloves are the paws. Grab a closed umbrella, a light book or a striped bag, and you're out the door.
20. Thrifted Cat In The Hat Costume
A thrift store can supply nearly the whole thing. Look for a black blazer, black trousers, a white tank and a wide red scarf to tie into an oversized bow. A secondhand top hat becomes the cat's once you glue on alternating bands of red and white ribbon; try it on before buying, because a hat that's even slightly loose will tip once the stripes add weight. Loafers, boots or sneakers from the same trip. Natural hair close to the head, or a preowned black wig and felt ears. Makeup you already own for the nose and whiskers. White gloves from the accessories rail. An old umbrella wrapped in removable striped ribbon, kept closed indoors.
21. Minimalist Cat In The Hat Costume
If fur and floppy hats aren't you, go minimalist. A black turtleneck and tailored black trousers, a slim white panel down the centre of the torso and a structured red bow tie. Choose a striped hat with straight sides. A sleek bun, or a fitted black cap with small ears. Crisp makeup: winged liner, a small nose, pale highlight around the mouth and three fine whiskers per cheek. Plain white gloves and polished black loafers. A small striped book-shaped clutch. With only three colours on show, it reads cleanly in photos.
22. Cat In The Hat Costume With Face Paint
If you love makeup, let it carry the character and keep the clothes simple: a fitted black shirt, black trousers and a white chest panel. Blend white face paint over the cheeks, around the mouth and lightly above the brows, then add a rounded black nose, upward eye details, tiny fur strokes and even whiskers. Stay off the lips and the skin right around the eyes. I always test the paint on the inner wrist the day before and set the white with translucent powder, which stops it creasing and cuts down how much ends up on the collar. Low hair under the ears and hat, the bow, white gloves and ankle boots. A balancing tray with foam objects glued on, and a sponge in your pocket for touch-ups.
23. Cat In The Hat Costume Without Face Paint
Nothing goes on the skin in this version, which suits sensitive skin and quick changes. A black hooded jumpsuit with a white belly panel, fabric whiskers stitched to the sides of the hood and a soft black nose above the forehead opening instead of on the face. Rounded ears and a firmly fixed striped hat on top. The red bow tie brings the colour. White gloves and black slip-on sneakers. Hair can go fully inside the hood. Soft felt whiskers droop within the hour, so I cut them from stiff felt or back them with a pipe cleaner. A foam book, fabric fish or striped bag.
24. Warm Weather Cat In The Hat Costume
On a hot day the black base is the problem, so make it as thin as possible: a breathable black T-shirt with walking shorts or a loose cotton romper. A thin cotton belly instead of fur, and a light cotton or felt bow. Pick an airy hat; I punch a few small holes around the back of a felt hat so heat can escape. A chin elastic only if it's comfortable. Braids, a low ponytail or short hair under an ear headband. A small nose and two or three whiskers, since sweat moves paint. White wrist cuffs, breathable sneakers and ankle socks. A flat foam book, and bring water.
25. Cold Weather Cat In The Hat Costume
Build the cold-weather cat in layers: thermal leggings, a black sweater and a long black coat with a white faux-fur belly attached to the front. A red fleece bow and a striped top hat big enough to go over a black knit cap with ears. That cap is the real warmth, so size the hat to fit over it. Insulated white gloves are the paws. Waterproof black boots and warm socks. Keep the nose small and the whiskers short, because anything drawn low on the cheek smears into a scarf. A striped insulated tote or foam book, and a strip of reflective tape on the coat hem for dark streets.
26. Teacher Cat In The Hat Costume
Teachers spend book day reading aloud, kneeling at desks and herding a line, so the costume has to stay out of the way. Black trousers, a black cardigan and a white blouse or removable belly panel. A medium bow that won't flop onto the page. A light striped hat over a low bun or short hair, or just an ear headband if the hat bothers you. A small nose and clean whiskers. White wrist cuffs instead of gloves, so you can write on the board. Loafers or supportive sneakers. I'd make the prop your class copy of the book itself, since you'll be holding it anyway.
27. School Friendly Cat In The Hat Costume
For a full school day, the costume has to sit at a desk and survive recess. A modest black long-sleeve shirt, relaxed trousers and black sneakers. A flat white felt belly that won't snag on chair backs. Keep the hat soft and short enough to take off at the desk; a tall one blocks the view of the child behind. A red bow on a breakaway clip, black felt ears and white wrist cuffs. Washable paint for a small nose and whiskers. A foam book on a light tote. Leave out tails, capes, hard pieces and anything that jingles.
28. Sensory Friendly Cat In The Hat Costume
For a child who finds costumes overwhelming, start with clothes they already like wearing: a familiar black cotton T-shirt, joggers and worn-in sneakers. Use a smooth white jersey belly instead of fuzzy fur, and print or sew a flat red bow straight onto the shirt so nothing presses at the neck. The hat can be carried, worn for one photo, or swapped for a soft striped beanie. Skip face paint and stitch fabric whiskers onto an ear headband. White wristbands instead of gloves. Cut out every tag. I'd let your child try the whole outfit at home a few days ahead and decide which pieces stay on.
29. Wheelchair Friendly Cat In The Hat Costume
The rule here is that nothing touches wheels, push rims, controls or footrests. A black top and comfortable black trousers with a flat white belly panel, which lies smoothly when seated. A short bow tie, white wrist cuffs and a striped hat on comfortable elastic. Natural hair, a low style or a soft hood with ears. A painted nose and whiskers, or whiskers on the hood instead. Shoes that stay put on the footrests. Striped wheel covers are a fun addition if they're fully removable and fixed well clear of moving parts. Attach a light foam book at the side where it won't block movement or sightlines.
30. Dog Cat In The Hat Costume
A dog's version should put comfort and movement first. A soft black pet shirt or harness cover with a white belly sewn on securely. Fix a small red bow to the harness, never to a tight collar. Only try the striped hat if your dog already tolerates headwear, with a soft adjustable strap; otherwise stitch the stripes across the back of the shirt. No makeup, stuck-on whiskers or loose trims a dog could chew. Leave paws bare for grip unless your dog already wears booties. A plush book or fish beside them for photos, and take off anything that bothers them.
31. Couple Cat In The Hat And Thing 1 Costume
The cat and Thing 1 make the easiest pair in the book. The cat wears the full version: black jumpsuit, white belly, red bow, striped hat, gloves, ears, whiskers and boots. Thing 1 wears a red long-sleeve top and red trousers with a big white numbered circle on the chest, plus a fluffy bright blue wig, rosy cheeks, white gloves and red or white sneakers. Blue wigs run hot and shed, so I brush the wig out outdoors first and pick a shorter one if you'll be dancing. A foam book and striped tote link the two. Stand side by side so the black, red and blue all read.
32. Couple Cat In The Hat And Fish Costume
The fish is the voice of reason in the story, which makes this a very funny couple. The cat wears the full costume and carries a foam book. The fish wears an orange sweatshirt and trousers with a paler belly panel, orange sneakers and a soft fin-shaped hood, or an orange beanie with felt eyes. Round eye makeup at the temples suggests the fish face without covering it. For the bowl, I use a clear plastic ring attached to a blue foam base, carried or worn at the waist, so the face stays fully open. Play up the fish's disapproving look in every photo.
33. Parent And Child Cat In The Hat Costume
Parent-and-child cats look best when the proportions are deliberately different. The adult takes the big version: black jumpsuit, long belly panel, oversized bow, full hat, gloves, whiskers and boots. The child wears a soft black tracksuit with a smaller belly, a short fabric hat, a red bow, wrist cuffs and sneakers, plus a tiny nose and whiskers if they enjoy makeup. Use the same fabrics and match the stripe widths; that detail is what makes the two look like a set. The parent holds the umbrella, the child a plush fish or foam book, and the child's pieces stay short enough for holding hands.
34. Sibling Cat In The Hat Costume
Two siblings can match without looking identical. One wears a black sweatshirt and trousers with a white belly, classic bow, tall hat, white gloves, whiskers and sneakers. The other goes for a black dress or overalls with a matching belly, a smaller hat, red neck bow, wrist cuffs, ears and boots. Give each a different hairstyle, braids on one and curls on the other. One carries a foam umbrella, the other a bright book. Siblings tend to squabble less when each gets a piece the other doesn't have. Keep all headpieces and props light enough for running around.
35. Family Of Three Cat In The Hat Costume
A family of three makes the cat, Thing 1 and Thing 2. The cat wears the black jumpsuit, white belly, hat, bow, gloves, whiskers and black shoes. The Things wear red tops and trousers with numbered white circles, matching fluffy blue wigs, rosy cheeks, white gloves and red sneakers. Adults can use red sweatshirts and kids soft cotton sets. Reds from different shops rarely match, so I'd buy both Things' tops together, or at least compare them in daylight. The cat holds a foam book or closed umbrella, and the Things carry small numbered signs for photos.
36. Family Of Four Cat In The Hat Costume
Four people add the fish to the cat and both Things. The cat wears the black-and-white suit, bow, hat, whiskers, gloves and black shoes. Two people wear red with numbered chest circles, blue wigs and sneakers. The fourth wears an orange sweatshirt and trousers with a pale belly, a soft fin headpiece, orange shoes and gentle eye makeup. A baby or toddler makes a sweet fish in an orange romper with no makeup at all. The cat carries a foam book, the Things striped bags. Every prop stays soft, and everyone's role is obvious in a family photo.
37. Family Of Five Cat In The Hat Costume
Five adds a storybook child, one of the two kids stuck indoors on that rainy day. The cat wears the full black, white and red costume. The Things match in red sets with numbered circles, blue wigs, gloves and sneakers. The fish is in orange with a light belly and fin hood. The fifth person wears a neat yellow shirt, blue shorts or trousers, white socks and simple shoes, with tidy natural hair and a foam book. It's the easiest role for anyone who doesn't want a wig or makeup. Matching striped treat bags tie all five together.
38. Group Cat In The Hat Costume
A bigger group can have the cat, several numbered Things, two storybook children and the fish. Put the cat in the middle. The Things wear matching red with their own numbers, blue wigs, white gloves and red sneakers; numbering past two is a fun liberty for a class or office. One child character wears a yellow top with blue bottoms, the other a red top with a skirt or trousers. The fish wears orange with a soft fin hood. Give everyone a light book, tote or flat foam prop. I'd make the chest numbers big, at least the width of a hand, so they read in crowded photos.
39. Pop-Up Hat Cat In The Hat Costume
Here the hat is the show. The rest is the standard cat: black jumpsuit or separates, white belly, oversized bow, white gloves, whiskers and lace-ups. Build the hat from light foam with a hinged flap in the crown, and stitch small felt kittens to a strip that lifts out when you open it by hand, a nod to the little cats hiding in his hat in the sequel. No long cords or springs. Hair flat, or a fitted hood with ears. Carry only a foam book so every eye goes to the hat. Practise at home, and keep the flap shut through doorways and crowds.
40. Rainbow Cat In The Hat Costume
For a parade or a bright party, a rainbow variation adds colour while the cat stays clear. Start with the classic black jumpsuit, white belly, red bow, white gloves, ears and black platform sneakers. Leave the hat's red and white stripes alone and add thin removable bands of blue, yellow, green and purple around the brim. A few washable coloured clips in natural hair or a black wig. A black nose, fine whiskers, white muzzle and tiny rainbow eye accents. A stack of foam books in different bright colours. I'd keep the rainbow to accessories; once it spreads to the body, people stop seeing the cat.
Whiskers That Last Until Home Time
Black whiskers on a white muzzle are where costume makeup most often goes wrong over a long school day or party. These are the habits I stick to.
- Patch-test any face paint on the inner arm the day before, especially on children.
- Draw whiskers with a soft black eyeliner pencil, or a fine brush and black face paint. Pencil is easier to fix and comes off with a gentle cleanser.
- Set white paint with a light dusting of translucent powder. It stops creasing and cuts down how much lands on a black collar or the bow.
- Keep the white patch small on anyone with a dark collar close to the face, because it transfers on contact.
- Remove it with an oil-based cleanser or baby oil on a cotton pad before washing, rather than scrubbing with soap.
Book Day Rules and Name Labels
Plenty of schools hold a Dr. Seuss or book character day in early March, around his birthday, and the rules vary from school to school. Before building anything, I'd check whether face paint, hats in class and props are allowed. Some schools ask for nothing that hides the face, which the hood versions above respect.
On the day, a dozen cats can turn up in one classroom. Write your child's name inside the hat, on the glove cuffs and on the back of the belly panel, and send spare gloves in a bag. White gloves rarely stay white past lunch.
The Hat Carries the Character
Every version here comes back to the same short list: a black base, a white belly, a red bow tie, the striped hat, ears, whiskers, gloves and shoes you can walk in. Change the fabrics and you have a polished adult costume, a soft baby outfit, a classroom version, a couple, or the whole family as Things and a fish. Test the makeup and the hat at home a day or two early, keep props light, and pick breathable fabrics. Sewn, thrifted, taped or pulled from the closet, those few pieces are all anyone needs to recognise him.
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