Retro swimwear keeps coming back for a practical reason: the old cuts were built to cover, lift and hold, and a lot of women find that easier to wear than a tiny modern triangle set. The trick I use with clients is picking one decade per outfit, so the pin-up polish of the 1950s doesn't collide with 1970s crochet or 1980s neon in the same look. Below are 25 suits, each with the cover-up, shoes, bag and small finishing detail I'd put with it, plus notes on who each cut suits and where it tends to go wrong. Today's swim fabrics dry faster and hold their shape better than the originals did, so you get the shape of the era without the saggy wool.
Fitting a Retro Cut to a Modern Body
Vintage-style swimwear is sized like modern swimwear, but the shapes put weight on different measurements. Before I look at prints, I check three things on every client, and they decide which of the 25 looks below are worth trying.
Torso length in a one-piece
A one-piece that is too short in the body pulls the straps into your shoulders and rides up at the leg. One that is too long wrinkles at the waist and sags at the bust. If you're tall or long-waisted, look for suits sold in long-torso versions or ones with adjustable straps; if you're petite, a shorter torso length keeps the waist where the designer put it.
Where a high-waisted bottom lands
The 1950s look depends on the waistband sitting at your natural waist, the narrowest point above the navel. Bottoms that stop an inch below it just look like full briefs. On a short torso, a very high rise can meet the bikini top and read as a one-piece, so a slightly lower rise often looks more retro, not less.
Support built in, not added later
Molded cups, underwire, wide halter bands and firm side panels are what made the old suits hold their shape. For a D cup and above, I'd choose looks built on structured one-pieces or underwire tops and treat bandeaus, triangles and crochet as lounging pieces. Jumping into the waves in a top that only stays put while you stand still is never fun.
1. Polka dot high waist bikini outfit
The halter top is what makes this set feel 1950s, and it's also where I'd be choosy: a thin neck strap carrying a full bust will dig in within an hour, so look for a wide halter band or a hidden underwire. The bottoms should sit exactly at the natural waist, not just below it, or the retro proportion disappears. A red and white polka dot print does most of the talking, so I keep everything else quiet: an open white linen shirt, tan espadrille flats, a straw tote, tortoiseshell cat-eyes and pearl studs. Add a red lip if you like. One warning about espadrilles: jute soles soak up water and go limp, so keep them for the boardwalk and off wet sand.
2. Nautical stripe one piece swimsuit look
A navy and white stripe on a scoop-neck, low-back one-piece reads as 1960s Riviera before you add a single accessory. I tie a cream sarong low on the hip with the knot at the side, because a front knot sits right on the stomach and pulls the stripes out of line. White leather pool slides, a big raffia bag with leather handles and round metal sunglasses finish it, and a thin red ribbon in a ponytail picks up the classic third color of nautical dressing. Horizontal stripes do widen slightly, so if that bothers you, choose a suit where the stripes narrow toward the waist. It's an easy outfit to wear on to a yacht club lunch with the sarong retied a little longer.
3. Floral halter bikini with sheer kimono cover up
Muted rose and sage florals are what separate a 1970s print from a modern tropical one; the colors look slightly sun-faded on purpose. A high-cut bottom lengthens the leg, and soft ruching on the halter keeps the top from looking stiff. I'd layer a blush chiffon kimono that ends just under the bottom, then add flat tan toe-strap sandals, round gradient sunglasses and a slouchy woven hobo. Know that chiffon clings and turns see-through the moment it gets wet, so this cover-up is for the walk to the water and the picnic afterward, not for wading. Loose waves and a flower behind one ear suit the mood.
4. Ruched sweetheart one piece with straw hat
Black ruching over a sweetheart neckline is the closest thing to a guaranteed fit in vintage swimwear. The gathers hide the small shifts a suit makes when you sit, and a structured bust gives real support instead of relying on tight elastic. I always pair this suit with a wide-brim straw hat that has an inner drawstring, since a big brim without one leaves on the first gust. Flat metallic slides, a bamboo-handle bag and small chain-drop earrings are enough. Because the suit is plain black, the accessories carry the color, so pick metals that match each other rather than mixing gold and silver.
5. High cut leg 80s one piece outfit
Electric blue, a zip front and a leg cut up to the hip bone: that's the 1980s pool party in one piece. The high leg makes legs look longer, but check the back too, because many of these suits are cut cheekier than the front suggests. My cover-up choice here is an oversized white cropped sweatshirt, which sounds odd until you see how the sporty contrast keeps the suit from feeling like a costume. White canvas low-tops, coral acetate oval sunglasses, a fanny pack worn across the body and a high slicked ponytail make it ready for volleyball or a long boardwalk walk.
6. Gingham two piece swimsuit with basket bag
Bandeau tops are the piece I'm most careful with. On a small or medium bust they stay put, especially with silicone grip along the top edge; on a fuller bust they slide down unless you clip in the removable straps, so buy a version that has them. Powder blue gingham with classic brief bottoms gives the set its 1960s feel. Over it I like a white eyelet lace cover-up dress at mid-thigh, then brown leather huaraches, a lidded woven basket bag, white cat-eyes and a silk scarf tied as a headband. It's a picnic outfit more than a swimming one, and that's fine.
7. Pin up style swimsuit with victory rolls hair
Full pin-up takes commitment, and I'd only go all the way when the setting asks for it, like a retro-themed pool party. The base is a cherry-red one-piece with a deep V and gold hardware at the center. Then comes the hair: victory rolls or a high rolled updo, finished with a bandana tied in a bow on top. Red wedge espadrilles with ankle ties add height you can still walk in, and a white terry cover-up cropped at the waist adds the towel texture of the period. A structured white handbag, hoops and a matte red lip complete it. If the hair alone feels like too much for an ordinary beach day, drop the victory rolls and keep the rest.
8. Skirted vintage swimsuit with oversized sunglasses
The skirted suit gets dismissed as matronly, and it's the one I recommend most often to people who want coverage at the top of the thigh. In deep teal or navy, with a skirt that skims rather than flares and a bit of side ruching, it looks deliberate. Oversized black square sunglasses add some 1970s mystery, and translucent nude jelly sandals are a cheap, fun throwback that can go straight into the water. A clear PVC tote with a colored pouch inside keeps your phone visible and dry. Finish with a wide resin bangle and small studs, and you've got coverage without looking like you're hiding.
9. Boy leg shorts swimsuit with cropped tee
Boy-leg shorts suits in hunter green with white contrast stitching look like something from a 1940s beach photo, and they're honestly practical: the short leg doesn't ride up when you kayak or climb over rocks. I knot a white cropped tee at the midriff to put a waist back into the shape, since the shorts line can make the torso look long and straight. Canvas slip-ons that can get wet, a canvas bucket hat, a canvas backpack and round tortoiseshell sunglasses keep everything sturdy. Pick this one for tide pools and paddling, where a skimpier suit would need constant adjusting.
10. High waisted bikini with a headscarf outfit
Mustard is a tricky color near the face for cool, pink skin tones, so I'd test it in daylight before buying. On warm and olive skin it glows. The high-waisted bottoms give gentle smoothing, and a square-neck crop top offers more coverage than a triangle. A floral silk scarf over the hair, knotted under the chin like a 1960s film star in a convertible, is the detail people remember. Brown leather T-strap flats, a neutral macrame bag, thin gold hoops and coral lipstick round it off. All of it folds small, which makes it one of the easiest looks here to pack for a holiday.
11. Mod color block one piece swimsuit look
Color blocking is where a mod suit earns its look: cream, tangerine and chocolate brown in clean geometric panels with a high neckline. The placement of the panels matters more than the colors. A dark panel at the sides narrows the waist, while a light band across the middle widens it, so look at where the blocks fall on your body before you commit. I'd add an open-knit ecru crochet tunic at the upper thigh, cream flat mules, white oval sunglasses and a small structured bowling bag. A thick headband in one accent color ties the palette together, which suits a rooftop pool more than a sandy beach.
12. 1970s crochet bikini with floppy hat
Real crochet swimwear has a habit everyone should know about: cotton crochet stretches and sags once it's wet. I treat a cream crochet bikini with wooden beads as a lounging and wading suit, or I look for one lined with a swim-fabric layer. The 1970s mood builds from a sheer white maxi skirt worn low on the hips, a camel felt floppy hat, round wire sunglasses, braided leather flat sandals and a few thin gold chains with stacked wooden or beaded bracelets. Keep the beads out of the pool where you can, as wood swells and dulls with repeated soaking.
13. Neon high cut one piece with scrunchie and visor
Hot pink neon, a high-cut leg and a scooped back. There's no subtle way to wear 1980s brights, and the fun is in going along with it. High-waisted light-wash denim shorts pulled over the suit make the walk to the water park easy. Then the props: a white plastic visor, a matching pink scrunchie on a high ponytail, striped tube socks, chunky white sneakers and a clear mini backpack. One practical note from fittings: neon dyes fade fastest in chlorine, so rinse this suit in fresh water as soon as you're out if you want the color to last more than a season.
14. Slip dress cover up over classic black bikini
This is the evening version of the list. A plain black string bikini sits under a champagne silk slip dress cut on the bias, so it moves with you and falls to mid-calf. I'd keep the dress for after swimming, since salt water leaves marks on silk and the fabric shows every damp patch. Flat strappy sandals in champagne metallic, a beaded evening bag used as a beach clutch and layered pearls give it a 1930s Hollywood feel. Soft smoky eyes and a neutral lip. It's my pick for sunset drinks on the sand, when you want to look dressed without changing out of your suit.
15. Vintage floral one piece with straw clutch
A dark floral in burgundy, navy and cream feels painterly and a little Victorian, and dark grounds are kinder to most bodies than pale ones because they don't highlight every seam. Thin adjustable straps let you fix the torso length, which is the most common fit problem in one-pieces. I add a cream pashmina for the cooler hour before dinner, brown thong sandals with a small stacked heel, a cylindrical straw clutch with a metal clasp and one gold bangle. Oversized dark tortoiseshell sunglasses and a low chignon make it smart enough to go from a vineyard pool straight to an early dinner.
16. Off shoulder ruffle one piece with wedges
Off-the-shoulder ruffles frame the collarbone and soften broad shoulders, which is why I suggest this white suit to anyone who feels their shoulders look boxy in a tank style. Before buying, check that the shoulder band has elastic or silicone grip so it doesn't creep up toward your neck. The 1950s and 1960s styling: high-waisted gingham shorts with a belt, jute and canvas espadrille wedges with ankle ties, a straw boater with a navy ribbon, pearl drops and a structured white crossbody. White swimwear can turn see-through when wet, so make sure the suit is fully lined. Good for a bridal shower by the pool or a garden resort weekend.
17. Halter neck bikini with pareo wrap outfit
Navy halter, sweetheart top, high-rise bottoms: the shape flatters a wide range of bodies because it lifts the bust and covers the navel without fuss. I let a bright tropical pareo carry the color, tied at the waist so it falls down one leg. Gold flat sandals with small coin details catch the light as you walk. Oversized hexagonal sunglasses, a gold cuff, a large jute tote and a hibiscus behind the ear complete it. When lunch comes, retie the pareo as a longer skirt and you're ready for a table under an umbrella.
18. Monokini with cutouts and sheer sarong
Side cutouts and a high neck give this black monokini its 1980s attitude. Cutouts deserve a quick sun warning: they leave tan shapes behind, so put sunscreen right up to the edges and reapply. Under a sheer white chiffon sarong tied low, the suit looks sculpted rather than bare. Black strappy flats, a black patent beach clutch, silver hoops and a sleek low bun keep it sharp. I'd wear it to a pool party where people dress up a bit, and skip it for a day of swimming laps.
19. Retro swim cap and one piece ensemble
Pastel pink ruching plus a matching floral latex swim cap is full 1950s synchronized-swimming theater. It's best saved for a themed party or a vintage photo shoot. The cap needs a little care: rinse it, let it dry completely and dust it with a little cornstarch or talc before storing, or the latex sticks to itself. A short cream terry zip jacket covers you after the swim, white platform slides add a bit of height, and a translucent pink jelly bag with drop pearls and pink gloss keeps the whole thing in one soft tonal palette.
20. Red retro swimsuit with wide leg cover up
A tomato-red maillot with molded cups and a low scoop back looks like a 1950s Italian beach postcard. I wear an airy white wide-leg jumpsuit over it, left open as a topper, with a drawstring at the waist so it can cinch shut when the restaurant gets breezy. Red flat sandals in the same shade as the suit, a straw circle bag trimmed in red leather and cat-eye sunglasses with red arms keep the color story tight. Gold door-knocker earrings are the one 1980s detail I allow. Matching reds is harder than it looks, so hold the sandals against the suit in daylight before you buy.
21. Black vintage maillot with gold accessories and turban
Here a plain black high-leg, square-neck maillot is just the canvas, and the accessories make it 1960s Riviera. A gold metallic turban headband is the main piece. Gold barely-there flat sandals, a gold chain belt slung low on the hips, a black oversized clutch and stacked gold bangles keep it to two colors. Dark oval sunglasses do the rest. Leave the chain belt off for swimming, as most fashion metals tarnish in salt water and chlorine. This is the look for a resort pool where everyone dresses quietly and expensively.
22. Pastel striped bikini with crochet cover up
Mint and white stripes on a triangle bikini under a cream crochet cover-up is a softer, younger way into vintage. Stripes against open crochet give the eye two textures, so the rest stays simple: white leather slides, a small round rattan shoulder bag, pale pink cat-eyes and a fine anklet with a shell charm. Triangle tops give very little support, so I'd only suggest this set to smaller busts or for lounging. It's a slow-morning outfit, for a book and a cold drink by the pool.
23. Belted waist vintage one piece with platform sandals
A navy one-piece with a deep V and a contrast white belt is built to make an hourglass shape, and the belt does the work by marking the waist. Check that the belt is removable and sits on a firm band, since a loose swim belt twists the moment you sit down. Tan platform sandals with a chunky wood heel add height and a genuine 1950s touch. A white quilted shoulder bag, thick white-framed sunglasses, gold button earrings and a nude lip keep the face fresh. I like this one for long resort days when you go from lounger to lunch without changing.
24. Tankini with skort bottom and visor outfit
A retro sport tankini in racing green with a racerback and matching skort takes its cue from 1960s tennis clubs. The skort is the clever part, since it covers like a short skirt but moves like shorts, so you can bend and paddle without tugging. A white zip-up windbreaker vest goes over the top for wind on the water. Add a white visor, sporty wraparound sunglasses, white tennis sneakers with a green accent, a waterproof nylon sling and a digital watch. For paddleboarding or beach tennis, this is the most practical outfit on the list.
25. Two tone bikini with sheer button down cover up
Black and cream two-tone blocking, a high-waist bottom and an asymmetric one-shoulder top give this bikini a sharp 1980s editorial look. One-shoulder tops can feel lopsided on a fuller bust, so try it on and lift your arms before you keep it. I throw an oversized sheer black button-down over the top, left open, then add black square-toe flats, a structured black mini bag, chunky silver earrings and a thick silver cuff. A wet-look slicked bun finishes it. Wear it to a sunset beach party with a bold, minimal dress code.
One Decade per Outfit, Not Five
The fastest way to make retro swimwear look like a costume is to stack every period detail at once: victory rolls, a red lip, a polka dot halter, a turban and cat-eyes on the same day. I keep to one strong cue from the era plus modern basics around it. The suit can be the cue, or the hair, or the sunglasses, but rarely all three.
- Pick the decade from the suit's cut, then choose accessories from that same decade only.
- Let one feature carry the color, and keep shoes and bag in neutral straw, leather or white.
- Save full hair and makeup recreations for themed parties and photo shoots.
- Wear modern, comfortable shoes if you'll walk far; a retro bag or hat carries the era just as well.
Chlorine, Sunscreen and Salt: Keeping a Suit Wearable
Swim fabric is mostly nylon or polyester with elastane for stretch, and the elastane is what fails first. Chlorine, heat and sunscreen all break it down, which is why an old suit goes baggy at the seat and loses its grip at the leg.
- Rinse the suit in cool fresh water as soon as you can after every swim, even if you only waded.
- Hand wash with a mild detergent; skip the washing machine and the dryer.
- Press the water out in a towel instead of wringing, then dry flat in the shade.
- Let sunscreen sink in before you put on light-colored suits, as some formulas leave yellow marks.
- Rotate two suits on a long holiday so each one fully dries and recovers between wears.
Silk slip dresses, chiffon kimonos and crochet cover-ups need even more care: keep them away from wet sand and wash them as you would a delicate blouse. The suit can handle the pool, but the cover-up belongs on the lounger.
Start With the Suit That Fits Your Torso
If I had to give one piece of advice, it's this: get the fit of the suit right first, then pick the decade. A ruched sweetheart one-piece, a polka dot halter bikini and a neon high-cut suit will each look right on someone, but only if the straps, waistband and leg line sit where they should on your body. After that, keep the period details to a few well-chosen cover-ups, shoes and accessories so you look styled rather than dressed for a theme party. Start with one suit you love and build the bag, hat and sandals around it.
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