Designer Swimwear

All Swimwear Bikinis One-Pieces Kids Men

Swimwear World is North America's destination for designer swimwear — curated from over fifty luxury labels and stocked across every category, fit, and price point. From handcrafted Colombian bikinis to sustainable Californian one-pieces to runway-inspired resortwear, every piece in our edit is chosen for quality, fit, and lasting style.

Shop by category

Browse designer bikinis in every silhouette, one-piece swimsuits from minimal to sculpted, and cover-ups, kaftans, and resort dresses to round out the vacation wardrobe.

Shop by designer

Our roster includes Agua Bendita, Maaji, Vix, Devon Windsor, Beach Bunny, Frankies Bikinis, Vitamin A, L*Space, and dozens more.

Family-ready

Shop the kids' swim and men's swim collections for the whole family. Free US & Canada shipping; worldwide delivery available.

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1369 products
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Seashell: Scarlett One Piece
Low Stock
Scarlett One Piece
Seashell
Cacao high-cut one-piece swimsuit, gold seashell embellishments
SKU: 146-031
$290.00
Top Only Bottom Only
Beach Riot: Tropez One-Piece
Tropez One-Piece
Beach Riot
Black ribbed one-piece swimsuit, plunge V-wire front
SKU: 275-908
$178.00
Top Only Bottom Only
PQ Swim: Crochet Bikini
Crochet Bikini
PQ Swim
White crochet triangle bikini, exposed elastic detail
SKU: 550-2284
$186.00
Top Only Bottom Only
BF
Empress Brasil: Off Shoulder Bikini
Off Shoulder Bikini
Empress Brasil
Black lace off-shoulder bikini, high-waisted cheeky bottom
SKU: 142-307
$180.00
Top Only Bottom Only
Seashell: Carine-Chantal Bikini
Carine-Chantal Bikini
Seashell
Fenicottero triangle top and cheeky bottom
SKU: 146-213
$202.00
Top Only Bottom Only
PQ Swim: Isla Triangle-Ruched High Waist Bikini
Isla Triangle-Ruched High Waist Bikini
PQ Swim
Kelly green macramé bikini, high-waisted bottoms
SKU: 550-2645
$168.00
Top Only Bottom Only
Robin Piccone: Ava Scoop Neck Mio One-Piece
Ava Scoop Neck Mio One-Piece
Robin Piccone
Black one-piece, scoop neck, lace-up back, high-cut leg
SKU: 720-711
$178.00
Top Only Bottom Only
La Sirene: Anna Bikini
Anna Bikini
La Sirene
Black bandeau top and tie bottom, gold-ring detail
SKU: 156-109
$187.20
Top Only Bottom Only
Seashell: Nadine-Monique Bikini
Nadine-Monique Bikini
Seashell
Sand bandeau top and tie-side bottom
SKU: 146-206
$238.00
Top Only Bottom Only
PQ Swim: Isla Tri-Basic Ruched Bikini
Isla Tri-Basic Ruched Bikini
PQ Swim
Hand-macramed triangle bikini, ruched-back bottom
SKU: 550-2340
$156.00
Top Only Bottom Only
Robin Piccone: Amy V-Neck One-Piece
Amy V-Neck One-Piece
Robin Piccone
Blue one-piece, deep plunge, gold-tone hardware
SKU: 720-830
$172.00
Top Only Bottom Only
Paramidonna: Emily Bikini
Emily Bikini
Paramidonna
Sporty bustier top and mid-rise bottom, square neckline
SKU: 148-257
$225.00
Top Only Bottom Only
Seashell: Natalie One Piece
Natalie One Piece
Seashell
High-cut one-piece swimsuit, gold seashell belly chain
SKU: 146-041
$290.00
Top Only Bottom Only
Robin Piccone: Keely Keyhole One-Piece
Keely Keyhole One-Piece
Robin Piccone
Colorblock one-piece, keyhole cutout, tie detail
SKU: 720-825
$166.00
Top Only Bottom Only
PQ Swim: Crochet Bikini
Crochet Bikini
PQ Swim
Orange crochet triangle bikini, exposed elastic detail
SKU: 550-2282
$186.00
Top Only Bottom Only
Oye Swimwear: Nina One-Piece
Nina One-Piece
Oye Swimwear
One-piece swimsuit, circular bust cups, oval back cutout
SKU: 330-582
$350.00
Top Only Bottom Only
Robin Piccone: Ava T Shirt-Ava High Waist Bikini
Ava T Shirt-Ava High Waist Bikini
Robin Piccone
White t-shirt bikini top, front tie, high-waist bottom
SKU: 720-283
$182.00
Top Only Bottom Only
Seashell: Nadine-Monique Bikini
Nadine-Monique Bikini
Seashell
White bandeau top and tie-side bottom
SKU: 146-207
$238.00
Top Only Bottom Only
L Space: Adalyn-Nora Bikini
Adalyn-Nora Bikini
L Space
Longline color-block bikini top and high-leg bottom
SKU: 130-3353
$198.00
Top Only Bottom Only
Paramidonna: Donika Bikini
Donika Bikini
Paramidonna
Grey twist-front top and low-rise bottom, structured straps
SKU: 148-228
$225.00
Top Only Bottom Only
Robin Piccone: Parker Tank Bra-Parker High Waist Bikini
Parker Tank Bra-Parker High Waist Bikini
Robin Piccone
Striped high-neck bikini, gold snap details, high-waisted bottom
SKU: 720-834
$214.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Fire balconette top and cheeky bottom, seashell belly chain
SKU: 146-191
$253.00
Top Only Bottom Only
Armantia: Liliana-Leticia Bikini
Liliana-Leticia Bikini
Armantia
Tagua-fiber bandeau bikini, high-leg medium-coverage bottom
SKU: 144-039
$307.00
Top Only Bottom Only
Oye Swimwear: Silvana One Piece
Silvana One Piece
Oye Swimwear
Deep-V one-piece swimsuit, crisscross straps, high-cut legs
SKU: 330-532
$350.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Cacao balconette top and cheeky bottom, seashell belly chain
SKU: 146-190
$253.00
Top Only Bottom Only
Robin Piccone: Ava Mio W Lace up One-Piece
Ava Mio W Lace up One-Piece
Robin Piccone
Rose one-piece swimsuit, lace-up back detail
SKU: 720-791
$178.00
Top Only Bottom Only
Beach Riot: Peyton-Highway
Peyton-Highway
Beach Riot
Black ribbed scoop-neck bikini top, cheeky bottom
SKU: 275-277
$176.00
Top Only Bottom Only
PQ Swim: Crochet Bikini
Crochet Bikini
PQ Swim
Taupe crochet triangle bikini, exposed elastic detail
SKU: 550-2291
$186.00
Top Only Bottom Only
Robin Piccone: Aubrey One Piece Keyhole
Aubrey One Piece Keyhole
Robin Piccone
V-neck one-piece, adjustable keyhole, tunneled side ties
SKU: 720-413
$170.00
Top Only Bottom Only
Seashell: Sol Bandeau-Teoma Bikini
Sol Bandeau-Teoma Bikini
Seashell
Black bandeau top and cheeky bottom, gold sun detail
SKU: 146-039
$315.00
Top Only Bottom Only
Oye Swimwear: Rita Bikini
Rita Bikini
Oye Swimwear
Bandeau bikini top, geometric straps, high-cut high-waist bottoms
SKU: 330-543
$350.00
Top Only Bottom Only
Beach Riot: Reese One Piece
Reese One Piece
Beach Riot
Black ribbed one-piece swimsuit, plunge neckline
SKU: 275-619
$148.00
Top Only Bottom Only
La Sirene: Jenny One-Piece
Jenny One-Piece
La Sirene
Olive-green one-shoulder bodysuit, gold hoop accent
SKU: 156-089
$187.20
Top Only Bottom Only
PQ Swim: Isla Tri-Basic Ruched Bikini
Isla Tri-Basic Ruched Bikini
PQ Swim
Black hand-macramed triangle bikini, ruched bottom
SKU: 550-2188
$156.00
Top Only Bottom Only
Seashell: Sol Bandeau-Beatrix Tie Side Bikini
Sol Bandeau-Beatrix Tie Side Bikini
Seashell
Sunset bandeau top and tie-side bottom, golden sun detail
SKU: 146-038
$290.00
Top Only Bottom Only
Armantia: Cecilia-Florencia Bikini
Cecilia-Florencia Bikini
Armantia
Tagua-fiber triangle bikini, tie-side cheeky bottom
SKU: 144-042
$307.00
Top Only Bottom Only
PQ Swim: Isla Tri-Basic Ruched Bikini
Isla Tri-Basic Ruched Bikini
PQ Swim
Handwoven macrame triangle bikini, ruched-back bottom
SKU: 550-2344
$152.00
Top Only Bottom Only
La Sirene: Iris One Piece
Iris One Piece
La Sirene
Side-cutout one-piece swimsuit, flower embellishments
SKU: 156-079
$192.00
Top Only Bottom Only
Beach Bunny: Hard Summer Triangle Bikini
Hard Summer Triangle Bikini
Beach Bunny
Black striped-mesh triangle bikini, cheeky bottom
SKU: 650-1333
$176.00
Top Only Bottom Only
Cin Cin: Diamond Seastar Swimsuit
Low Stock
Diamond Seastar Swimsuit
Cin Cin
One-piece swimsuit, cutout detail, removable flower hardware
SKU: 153-037
$229.00
Top Only Bottom Only
Oye Swimwear: Lavinia Bandeau Bikini
Lavinia Bandeau Bikini
Oye Swimwear
Denim-look bandeau bikini top, gold buttons, high-waisted bottoms
SKU: 330-572
$350.00
Top Only Bottom Only
Armantia: Alexandra One Piece
Alexandra One Piece
Armantia
One-shoulder cut-out one-piece swimsuit, tagua-fiber strap detail
SKU: 144-034
$295.00
Top Only Bottom Only
Beach Riot: Sydney Belted One Piece
Sydney Belted One Piece
Beach Riot
Petal-pink scrunch one-piece, tie straps and belt
SKU: 275-714
$188.00
Top Only Bottom Only
PQ Swim: Isla Tri-Basic Ruched Bikini
Isla Tri-Basic Ruched Bikini
PQ Swim
Black hand-macramed triangle bikini, ruched bottom
SKU: 550-2185
$156.00
Top Only Bottom Only
Oye Swimwear: Silvana One Piece
Silvana One Piece
Oye Swimwear
Deep-V one-piece swimsuit, crisscross straps, high-cut legs
SKU: 330-530
$350.00
Top Only Bottom Only
Armantia: Rosario One Piece
Rosario One Piece
Armantia
One-shoulder swimsuit, multi-seam ties, tagua buckle
SKU: 144-006
$295.00
Top Only Bottom Only
Robin Piccone: Ava Plunge One Piece
Ava Plunge One Piece
Robin Piccone
Black matte-jersey one-piece, front knot, plunging V-neck
SKU: 720-281
$178.00
Top Only Bottom Only
Seashell: Serena One Piece
Serena One Piece
Seashell
High-cut one-piece swimsuit, front hardware detail
SKU: 146-037
$328.00
Top Only Bottom Only
Oye Swimwear: Tanya Bikini
Tanya Bikini
Oye Swimwear
Triangle bikini top, round gold buckle, belted bottoms
SKU: 330-562
$350.00
Top Only Bottom Only
Seashell: Carol One Piece
Carol One Piece
Seashell
Black high-cut one-piece swimsuit
SKU: 146-082
$162.00
Top Only Bottom Only
PQ Swim: Lace Tri-Lace Tie
Lace Tri-Lace Tie
PQ Swim
Black lace triangle bikini, tie-side bottom
SKU: 550-1679
$188.00
Top Only Bottom Only
PatBO: Plunge Long Sleeve Swimsuit
Plunge Long Sleeve Swimsuit
PatBO
Netted-sleeve one-piece, plunge neckline, seashell hardware
SKU: 960-066
$475.00
Top Only Bottom Only
Oye Swimwear: Bond One-Piece
Bond One-Piece
Oye Swimwear
Black deep-V one-piece swimsuit, gold buttons, open back
SKU: 330-581
$350.00
Top Only Bottom Only
Seashell: Jayne One Piece
Jayne One Piece
Seashell
Black long-sleeve swimsuit, off-the-shoulder, seashell hardware
SKU: 146-220
$405.00
Top Only Bottom Only
PQ Swim: Isla Tri-Cheeky Bikini
Isla Tri-Cheeky Bikini
PQ Swim
Handwoven macrame triangle bikini, high-leg bottom
SKU: 550-2335
$152.00
Top Only Bottom Only
Ava T Shirt-Ava Twist Bikini
Ava T Shirt-Ava Twist Bikini
Robin Piccone
T-shirt bikini top, front tie, twist-front bottom
SKU: 720-498
$188.00
Top Only Bottom Only
Oye Swimwear: Lea One Piece
Lea One Piece
Oye Swimwear
Zip-front one-piece swimsuit, adjustable V-neck, deep V-back
SKU: 330-510
$350.00
Top Only Bottom Only
Seashell: Jayne One Piece
Jayne One Piece
Seashell
Cacao long-sleeve swimsuit, off-the-shoulder, seashell hardware
SKU: 146-223
$405.00
Top Only Bottom Only
PQ Swim: Josie One Piece
Low Stock
Josie One Piece
PQ Swim
Ruched one-piece, pink tropical print, embroidered neckline
SKU: 550-2155
$154.00
Top Only Bottom Only
Robin Piccone: Amy Triangle Tank-Amy Bikini
Amy Triangle Tank-Amy Bikini
Robin Piccone
Black triangle bikini, snap hardware, cheeky bottom
SKU: 720-307
$196.00
Top Only Bottom Only
Oye Swimwear: Victoria With Buckles Bikini
Victoria With Buckles Bikini
Oye Swimwear
Square-neck bikini top, gold-buckle straps, belted bottoms
SKU: 330-536
$350.00
Top Only Bottom Only
Seashell: Nancy One Piece
Nancy One Piece
Seashell
Fenicottero strapless one-piece swimsuit, gold seashell hardware
SKU: 146-195
$285.00
Top Only Bottom Only
La Sirene: Queen One Piece
Queen One Piece
La Sirene
Strapless bodysuit, knotted front openings
SKU: 156-020
$225.00
Top Only Bottom Only
PQ Swim: Plunge Detail One Piece
Plunge Detail One Piece
PQ Swim
Turquoise plunge halter one-piece, gold accessory detail
SKU: 550-2132
$164.00
Top Only Bottom Only

Designer Swimwear — Frequently Asked Questions

Swimwear World curates over 50 luxury swim labels, including Maaji, Agua Bendita, Vix, Devon Windsor, Beach Bunny, Frankies Bikinis, Vitamin A, L*Space, and many more — across bikinis, one-pieces, cover-ups, and resortwear.

Yes. We offer free shipping across the US and Canada, with worldwide delivery available to most countries. Shipping options are confirmed at checkout.

Fit varies by brand — some run small, some true to size. Each product page includes brand-specific fit notes and size guidance, and each designer collection has its own FAQ covering how that label fits.

Yes. Alongside women's designer swim, we carry kids' swimwear and men's swim and resortwear, including matching family sets from select designers.