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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1370 products
View All Bikinis One-Pieces Triangle Balconet Bandeau Bralette Halter D+ Cup High-Waist High-Leg Pushup Underwire

L Space: Camellia-Cabana Bikini
Camellia-Cabana Bikini
L Space
Underwire bikini top and high-leg bottom, lace-up back
SKU: 130-3062
$198.00
Top Only Bottom Only
L Space: Balboa One Piece
Balboa One Piece
L Space
One-piece swimsuit, princess seams, back cutout
SKU: 130-3058
$183.00
Top Only Bottom Only
PQ Swim: Lace Tri-Lace Tie Bikini
Lace Tri-Lace Tie Bikini
PQ Swim
Lace triangle bikini, side-tie bottom
SKU: 550-1864
$188.00
Top Only Bottom Only
Robin Piccone: Aubrey V Plunge One Piece
Aubrey V Plunge One Piece
Robin Piccone
Plunge one-piece, power-mesh tummy control, tie back
SKU: 720-410
$188.00
Top Only Bottom Only
Robin Piccone: Ava Halter Plunge One-Piece
Ava Halter Plunge One-Piece
Robin Piccone
Blue halter one-piece, knotted plunge front, open back
SKU: 720-999
$198.00
Top Only Bottom Only
Robin Piccone: Babe Bandeau One Piece
Babe Bandeau One Piece
Robin Piccone
Bandeau one-piece, U-neck halter straps, high-leg cut
SKU: 720-642
$178.00
Top Only Bottom Only
Robin Piccone: Tierna Keyhole One-Piece
Best Seller
Tierna Keyhole One-Piece
Robin Piccone
Black one-piece, keyhole cutout, tasseled rope tie
SKU: 720-810
$178.00
Top Only Bottom Only
Robin Piccone: Tierna Cut-Out One-Piece
Tierna Cut-Out One-Piece
Robin Piccone
Navy one-piece, circular side cutouts, tasseled rope ties
SKU: 720-955
$182.00
Top Only Bottom Only
Luli Fama: Deep V Ring One-Piece
Deep V Ring One-Piece
Luli Fama
Floral-print one-piece, knotted halter neckline
SKU: 135-2857
$222.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Strappy Ruched Back Bikini
Triangle Halter-Strappy Ruched Back Bikini
Luli Fama
Snake-print triangle bikini, ruched-back bottom
SKU: 135-2908
$206.00
Top Only Bottom Only
Andrea Iyamah: Tisi One-Piece
Tisi One-Piece
Andrea Iyamah
Purple one-piece, ruffled straps, cross-back design
SKU: 880-483
$280.00
Top Only Bottom Only
L Space: Jean-Harlow Bikini
Jean-Harlow Bikini
L Space
Beaded triangle bikini in powder blue
SKU: 130-4401
$213.00
Top Only Bottom Only
Robin Piccone: Olivia V Plunge One-Piece
Olivia V Plunge One-Piece
Robin Piccone
Animal-print one-piece, deep V-plunge, shoulder knot ties
SKU: 720-976
$186.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Ruched Back Bikini
Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Snakeskin-print bikini, ruched back triangle halter top
SKU: 135-3358
$204.00
Top Only Bottom Only
Robin Piccone: Amy V-Neck One-Piece
Amy V-Neck One-Piece
Robin Piccone
Ribbed one-piece swimsuit, gold snap deep-V neckline
SKU: 720-1012
$172.00
Top Only Bottom Only
Malai: Knotty-Classy Bikini
Knotty-Classy Bikini
Malai
Blue twist-front bikini top, moderate-coverage bottom
SKU: 600-3125
$166.00
Top Only Bottom Only
Beach Riot: Eva-Emmy Bikini
Eva-Emmy Bikini
Beach Riot
Colorblock ribbed bikini top and high-waist bottom
SKU: 275-1473
$196.00
Top Only Bottom Only
Maaji: Criss Cross-Iconic Bikini
Criss Cross-Iconic Bikini
Maaji
Lace-up longline triangle top and thin-side bottom
SKU: 190-3717
$157.00
Top Only Bottom Only
Beach Riot: Rey-Maisey Bikini
Rey-Maisey Bikini
Beach Riot
Smocked colorblock bandeau bikini top and bottom
SKU: 275-1389
$276.00
Top Only Bottom Only
Beach Riot: Juno-Amarie Bikini
Juno-Amarie Bikini
Beach Riot
Red-and-white striped bikini top and bottom
SKU: 275-1435
$196.00
Top Only Bottom Only
Beach Riot: Eva-Emmy Bikini
Eva-Emmy Bikini
Beach Riot
Colorblock bikini top, high-cut cheeky bottom
SKU: 275-1388
$196.00
Top Only Bottom Only
Beach Riot: Lindy One-Piece
Lindy One-Piece
Beach Riot
Zigzag-print one-piece swimsuit, front cutout detail
SKU: 275-1349
$158.00
Top Only Bottom Only
Beach Riot: Camilla-Vanessa Bikini
Low Stock
Camilla-Vanessa Bikini
Beach Riot
Yellow textured underwire bikini top and bottom
SKU: 275-1005
$196.00
Top Only Bottom Only
Beach Riot: Eva-Emmy Bikini
Low Stock
Eva-Emmy Bikini
Beach Riot
Neon colorblock crop bikini top and high-waist bottom
SKU: 275-993
$196.00
Top Only Bottom Only
Stone Fox Swim: Paola One-Piece
Paola One-Piece
Stone Fox Swim
Abstract-print one-piece, multi-strap open back
SKU: 702-292
$160.00
Top Only Bottom Only
Change of Scenery: Taylor One-Piece
Taylor One-Piece
Change of Scenery
Gingham one-piece swimsuit, lace-up front, metallic eyelets
SKU: 168-167
$218.00
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.