Designer Bikinis

All Swimwear Bikinis One-Pieces Kids Men

Designer bikinis from the world's best swim labels — hand-picked at Swimwear World. Whether you're looking for a minimalist triangle, a supportive balconette, a vintage high-waisted set, or a fully-embellished statement piece, you'll find every silhouette here from the brands setting the trend.

Shop by silhouette

Triangle tops, bandeau tops, balconette and underwire cuts, halter styles, square necks, and longline bralettes — paired with bottoms in cheeky, Brazilian, hipster, high-waisted, and full-coverage cuts. Mix and match across most brands.

Shop by designer

Browse bikinis from Agua Bendita for hand-embroidered Colombian craftsmanship, Maaji for reversibles, Vix for the iconic Bia, Beach Bunny for California glamour, and Vitamin A for sustainable luxury.

Need more coverage?

Pair your bikini with a coordinating cover-up or browse designer one-piece swimsuits for a fuller-coverage option. Free US & Canada shipping on every order.

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982 products
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Paramidonna: Ema Bikini
Ema Bikini
Paramidonna
Triangle top and side-tie bottom, soft elastic fabric
SKU: 148-245
$225.00
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
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
La Sirene: Cloa Bikini
Cloa Bikini
La Sirene
Navy sash-style top and low-rise bottom, wide straps
SKU: 156-101
$151.20
Top Only Bottom Only
La Sirene: Cloa Bikini
Cloa Bikini
La Sirene
Yellow sash-style top and low-cut bottom, thin straps
SKU: 156-087
$151.20
Top Only Bottom Only
Armantia: Miriam-Marcia Bikini
Miriam-Marcia Bikini
Armantia
Bralette bikini, banana-fiber straps, high-waist bottom
SKU: 144-043
$307.00
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: 330-573
$350.00
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
Peixoto: Fifi-Tonie Bikini
Fifi-Tonie Bikini
Peixoto
Placement-print triangle bikini, cheeky tie-side bottom
SKU: 605-980
$168.00
Top Only Bottom Only
Seashell: Carine-Chantal Bikini
Carine-Chantal Bikini
Seashell
Ranuncolo triangle top and cheeky bottom
SKU: 146-217
$202.00
Top Only Bottom Only
Seashell: Carine-Chantal Bikini
Carine-Chantal Bikini
Seashell
Fire triangle top and cheeky bottom
SKU: 146-214
$202.00
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
PQ Swim: Crochet Bikini
Crochet Bikini
PQ Swim
Taupe crochet triangle bikini, exposed elastic detail
SKU: 550-2291
$186.00
Top Only Bottom Only
Crochet Bikini
Crochet Bikini
PQ Swim
Green crochet triangle bikini, exposed elastic detail
SKU: 550-2286
$186.00
Top Only Bottom Only
Peixoto: Fifi-Tonie Bikini
Fifi-Tonie Bikini
Peixoto
Placement-print triangle bikini, cheeky tie-side bottom
SKU: 605-876
$168.00
Top Only Bottom Only
Oye Swimwear: Lavinia With Gold Buttons Bikini
Lavinia With Gold Buttons Bikini
Oye Swimwear
Racerback one-piece swimsuit, denim-look belt loops, pockets
SKU: 330-505
$350.00
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: 550-2188
$156.00
Top Only Bottom Only
Beach Riot: Blair-Vanessa
Blair-Vanessa
Beach Riot
Red underwire bralette, bow-tie straps
SKU: 275-246
$216.00
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
L Space: Hazel-Elle Bikini
Hazel-Elle Bikini
L Space
Bandeau bikini top and high-cut bottoms, white trim
SKU: 130-4383
$184.00
Top Only Bottom Only
L Space: Hazel-Nora Bikini
Hazel-Nora Bikini
L Space
Ribbed bralette bikini top and high-cut bottom, square neck
SKU: 130-4143
$191.00
Top Only Bottom Only
L Space: Peyton-Mercer Bikini
Peyton-Mercer Bikini
L Space
Ribbed bikini set in espresso brown, U-wire top
SKU: 130-4402
$213.00
Top Only Bottom Only
Beach Riot: Andy-Wyatt Bikini
Andy-Wyatt Bikini
Beach Riot
White crochet bralette bikini top, high-waist bottom
SKU: 275-876
$276.00
Top Only Bottom Only
Locket Bandeau-Cruise Hoop Bikini
Locket Bandeau-Cruise Hoop Bikini
Cin Cin
Emerald bandeau top and high-cut bottom, gold hoop hardware
SKU: 153-019
$275.00
Top Only Bottom Only
PQ Swim: Mara Triangle-Mara Bikini
Mara Triangle-Mara Bikini
PQ Swim
Shimmering brown triangle bikini, gold-tone hardware
SKU: 550-2741
$190.00
Top Only Bottom Only
PQ Swim: Smocked Lettuce Edge-Smocked High Waist Bikini
Smocked Lettuce Edge-Smocked High Waist Bikini
PQ Swim
Floral smocked bikini, scalloped lettuce trim
SKU: 550-2803
$190.00
Top Only Bottom Only
Acqua De Luxe: Eos Bikini
Eos Bikini
Acqua de Luxe
Coffee-tone triangle bikini, gold ring accents
SKU: 525-030
$180.00
Top Only Bottom Only
L Space: Madison-Alex Bikini
Madison-Alex Bikini
L Space
White-trim bandeau bikini in black
SKU: 130-4506
$191.00
Top Only Bottom Only
Beach Bunny: Anchor Bikini
Anchor Bikini
Beach Bunny
Striped bandeau bikini, ring-accented center
SKU: 650-1590
$226.00
Top Only Bottom Only
Vix: Mabel Nissi-Mabel Bikini
Mabel Nissi-Mabel Bikini
Vix
Black underwire balconette bikini, gold hardware
SKU: 305-3477
$316.00
Top Only Bottom Only
Baobab: Kaia Bikini
Kaia Bikini
Baobab
Coral pleated bikini, shell ring detail
SKU: 120-1041
$220.00
Top Only Bottom Only
Agua Bendita: Donna-Lola Bikini
Donna-Lola Bikini
Agua Bendita
Ruched balconette bikini, berry hue
SKU: 450-3164
$230.00
Top Only Bottom Only
Peixoto: Talia-Noah Bikini
Talia-Noah Bikini
Peixoto
Hot pink bikini, gold ring-hardware accents
SKU: 605-1260
$176.00
Top Only Bottom Only
PQ Swim: Josie One-Piece
Josie One-Piece
PQ Swim
Tie-neck halter one-piece, ruched detailing
SKU: 550-2772
$172.00
Top Only Bottom Only
PQ Swim: Detail Bandeau-Detail Fanned Bikini
Low Stock
Detail Bandeau-Detail Fanned Bikini
PQ Swim
Bandeau bikini top, gold centerpiece
SKU: 550-2845
$188.00
Top Only Bottom Only
L Space: Amory-Tegan Bikini
Amory-Tegan Bikini
L Space
Knotted bikini set in pink, gold ring detail
SKU: 130-4396
$225.00
Top Only Bottom Only
L Space: Zahra Bikini
Zahra Bikini
L Space
Blanket-stitched triangle bikini in fuchsia
SKU: 130-4455
$198.00
Top Only Bottom Only
Capittana: Missy Bikini
Missy Bikini
Capittana
Two-tone blue crochet bikini, floral-appliqué top
SKU: 610-826
$220.00
Top Only Bottom Only
Capittana: Rose Bikini
Rose Bikini
Capittana
Blue bikini, 3D crochet-rose cups
SKU: 610-816
$260.00
Top Only Bottom Only
Capittana: Lucy Bikini
Lucy Bikini
Capittana
Multicolor crochet bikini, wide straps and tie bottom
SKU: 610-812
$240.00
Top Only Bottom Only
Capittana: Lucy Bikini
Lucy Bikini
Capittana
Gradient-green crochet bikini, ivory-trim straps
SKU: 610-810
$240.00
Top Only Bottom Only
Capittana: Rose Bikini
Rose Bikini
Capittana
Beige crochet bikini, rose motif and lace trim
SKU: 610-808
$260.00
Top Only Bottom Only
L Space: Aspen-Levy Bikini
Aspen-Levy Bikini
L Space
Floral-print triangle bikini, Brazilian thong bottom
SKU: 130-4330
$191.00
Top Only Bottom Only
Beach Bunny: Brielle Tri-Brielle Bikini
Brielle Tri-Brielle Bikini
Beach Bunny
Shimmery brown triangle bikini, shell bead accents
SKU: 650-1532
$206.00
Top Only Bottom Only
Peixoto: Asher-Shelley Bikini
Asher-Shelley Bikini
Peixoto
Sage green bandeau bikini, looped-strap detail
SKU: 605-1117
$166.00
Top Only Bottom Only
Change of Scenery: Alexis-Belted Hi Leg Hi Waist Bikini
Alexis-Belted Hi Leg Hi Waist Bikini
Change of Scenery
Bead-trim bandeau top and belted high-waist bottom set
SKU: 168-138
$222.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt-Ava Twist Bikini
Ava T-Shirt-Ava Twist Bikini
Robin Piccone
Red collared bikini top, twist-front cheeky bottom
SKU: 720-850
$190.00
Top Only Bottom Only
BF
Empress Brasil: Off Shoulder Bikini
Off Shoulder Bikini
Empress Brasil
White lace bikini, off-shoulder top, macramé belt
SKU: 142-248
$180.00
Top Only Bottom Only
PQ Swim: Isla Triangle-Basic Ruched Bikini
Low Stock
Isla Triangle-Basic Ruched Bikini
PQ Swim
Seafoam macramé bikini, ruched-back bottoms
SKU: 550-2634
$156.00
Top Only Bottom Only
Belamer: Alana-Lara Bikini
Alana-Lara Bikini
Belamer
Shimmer bikini top and ruched mid-rise bottom set
SKU: 164-054
$207.00
Top Only Bottom Only
PQ Swim: Lace Halter-Lace High Waist Bikini
Lace Halter-Lace High Waist Bikini
PQ Swim
White lace bikini, halter top and high-waisted bottoms
SKU: 550-2590
$184.00
Top Only Bottom Only
PQ Swim: Lace Triangle-Lace Tie Side Bikini
Lace Triangle-Lace Tie Side Bikini
PQ Swim
White lace triangle bikini top and tie-side bottoms
SKU: 550-2591
$176.00
Top Only Bottom Only
Beach Bunny: Leopard Love Tri Bikini
Leopard Love Tri Bikini
Beach Bunny
Leopard-print triangle bikini, cheeky tie-side bottom
SKU: 650-1305
$235.00
Top Only Bottom Only
Belamer: Olivia-Tina Bikini
Olivia-Tina Bikini
Belamer
Brown bandeau bikini top and tie-side Brazilian bottom
SKU: 164-006
$233.00
Top Only Bottom Only
Peixoto: Ava Crochet-Sloane Bikini
Ava Crochet-Sloane Bikini
Peixoto
Crochet bandeau top and tie-side cheeky bottom
SKU: 605-874
$178.00
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: 330-516
$350.00
Top Only Bottom Only
Oye Swimwear: Aubrey Bikini
Aubrey Bikini
Oye Swimwear
Tulip-collar bikini top, low-waist hook-closure bottoms
SKU: 330-498
$350.00
Top Only Bottom Only
Montce: Tori Ties Bandeau-Lulu Bikini
Tori Ties Bandeau-Lulu Bikini
Montce
Sweetheart bandeau bikini top, retro low-rise bottoms
SKU: 395-336
$216.00
Top Only Bottom Only
Montce: Dainty-Lulu Bikini
Dainty-Lulu Bikini
Montce
Scoop-neck demi-cup bikini top, retro low-rise bottoms
SKU: 395-335
$222.00
Top Only Bottom Only
L Space: Ace-Ventura Bikini
Ace-Ventura Bikini
L Space
Color-block bralette bikini top and high-leg bottom, black-cream
SKU: 130-3474
$216.00
Top Only Bottom Only
L Space: Sunrise Shell-Lucia Bikini
Best Seller
Sunrise Shell-Lucia Bikini
L Space
Textured triangle bikini top and side-tie bottom
SKU: 130-4026
$225.00
Top Only Bottom Only
PQ Swim: Ring Bandeau-Basic Ruched Bikini
Ring Bandeau-Basic Ruched Bikini
PQ Swim
Gold-plated ring bandeau bikini, ruched bottom
SKU: 550-2172
$160.00
Top Only Bottom Only
PQ Swim: Sadler Halter-Basic Ruched Bikini
Sadler Halter-Basic Ruched Bikini
PQ Swim
Color-block halter bikini, high-leg bottom
SKU: 550-2171
$152.00
Top Only Bottom Only
PQ Swim: Detail Tri-Detail Tie Bikini
Detail Tri-Detail Tie Bikini
PQ Swim
Adjustable triangle bikini, ruched low-rise bottom
SKU: 550-2169
$176.00
Top Only Bottom Only

Designer Bikinis — Frequently Asked Questions

Triangle and bandeau tops suit smaller busts; balconette and underwire styles add support and shape for fuller busts. High-waisted bottoms offer tummy coverage, while cheeky and Brazilian cuts show more skin. Each product page notes coverage.

Yes. Most designer bikinis at Swimwear World are sold as separate tops and bottoms, so you can mix sizes for the best fit — useful when your top and bottom sizes differ.

We carry bikinis from over 50 luxury labels, including Agua Bendita, Maaji, Vix, Beach Bunny, Frankies Bikinis, Vitamin A, Devon Windsor, and L*Space — in every silhouette and coverage level.

A well-fitting bikini sits flat without digging in or gaping. Tops should support without spillage; bottoms should sit smoothly without pinching. Because fit varies by brand, check each product page's fit notes.