OFFER DETAILS: For a limited time only, while supplies last. APPLICABLE TO NEW ORDERS of $100+ only. Not applicable to 2016 collections. Coupon codes cannot be combined. Ends midnight PST, Tuesday July 7th, 2015.

  • What's New & Hot PILYQ 2015 Summer Collection available now!
  • What's New & Hot BEACH BUNNY 2015 Hot and sexy swimwear now available!
  • New MELISSA ODABASH 2015 Swimwear now available at Swimwear World!
  • What's New & Hot Stunning new 2015 bikinis from AGUA BENDITA Swimwear!
  • Maaji 2015 Swimwear Huge collection of new styles from Maaji Swimwear.
  • Price Match We will match lower prices elsewhere! Click on Price Match tab on product page for details
  • Free Shipping Enjoy Free Shipping on orders of $100+ in US, $120+ in Canada!
  • Supermodel See the new collection by Alessandra Ambrosio: Ale by Alessandra Swimwear now in stock!
One-Pieces

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  • Del Mar Alayna Mailot, 235-014
    New

    Alayna Mailot

    Del Mar
    Seducing halter one-piece swimsuit
    $195.00
  • Aguaclara Madre Selva, 115-043
    New

    Madre Selva

    Aguaclara
    Gorgeous monokini swimsuit
    $179.00
  • Saha Mocagua, 240-222
    New

    Mocagua

    Saha
    Captivating bandeau style one piece swimsuit
    $165.00
  • Melissa Odabash Caribe, 400-003
    New

    Caribe

    Melissa Odabash
    Gorgeous one piece swimsuit

    $230.00

    Sale: $184.00

  • Agua Bendita Bendito Mola, 450-260
    New

    Bendito Mola

    Agua Bendita
    Lavishing one-piece printed swimsuit
    $279.00
  • Mariposa

    Sauvage
    Classy one piece swimsuit.
    $199.00
    Out of stock
  • Cia Maritima Sunset, 210-120
    New

    Sunset

    Cia Maritima
    Beautiful one piece swimsuit
    $198.00
  • Pasion Y Arena

    Luli Fama
    Semi-sheet bandeau one-piece
    $160.00
  • Agua Bendita Bendito Gaviota One Piece, 450-134
    New

    Bendito Gaviota One Piece

    Agua Bendita
    Lovely one piece bandeau swimsuit
    $245.00
  • Cia Maritima Plumage, 210-094
    New

    Plumage

    Cia Maritima
    Sensational halter style one piece swimsuit
    $155.00
  • Citrus Award

    Maaji
    Magnificent reversible monokini one piece swimsuit
    $148.00
  • Sauvage Eclipse, 200-240
    New

    Eclipse

    Sauvage
    Gorgeous one piece swimsuit
    $179.00
  • Cia Maritima Maia, 210-059
    New

    Maia

    Cia Maritima
    Alluring halter style monokini swimsuit
    $175.00
  • Diamante

    Aqua Di Lara
    Absolutely stunning on-piece swimsuit
    $285.00
    Out of stock
  • Malai Gold Sandcastle, 600-107
    New

    Gold Sandcastle

    Malai
    Lovely halter top one piece swimsuit
    $175.00
  • Malai Red Sandcastle, 600-109
    New

    Red Sandcastle

    Malai
    Incredible halter top one piece swimsuit
    $155.00
  • Cia Maritima Mexico, 210-103
    New

    Mexico

    Cia Maritima
    Lovely halter style one-piece swimsuit
    $175.00
  • Saha Cocuy, 240-236
    New

    Cocuy

    Saha
    Sensational turquoise halter style one piece swimsuit
    $134.20
  • Saha Miriti, 240-293
    New

    Miriti

    Saha
    Sensational halter style one piece swimsuit
    $151.80
  • Saha Sinu, 240-243
    New

    Sinu

    Saha
    Incredible print balconet style one piece swim suit

    $149.60

    Sale: $119.68

  • Sauvage Versailles, 200-290
    New

    Versailles

    Sauvage
    Sensational one piece swimsuit
    $195.00
  • Cia Maritima Tropicalia, 210-051
    New

    Tropicalia

    Cia Maritima
    Captivating tank style one piece swimsuit
    $115.00
  • Agua Bendita Bendito Lince, 450-245
    New

    Bendito Lince

    Agua Bendita
    Alluring animal print one-piece swimsuit
    $229.00
  • Lady Lux Man Eater Monokini, 195-158
    New

    Man Eater Monokini

    Lady Lux
    V-neck plunge monokini swimsuit
    $196.00
  • Sauipe Penelope, 246-115
    New

    Penelope

    Sauipe
    Classic halter style one piece swimsuit
    $243.00
  • Blue Life Capri Halter One Piece, 750-008
    New

    Capri Halter One Piece

    Blue Life
    One of a kind halter style one piece swimsuit
    $154.00
    Out of stock
  • PilyQ Lace Diva, 550-227
    New

    Lace Diva

    PilyQ
    Sophisticated and sexy one piece swimsuit
    $134.00
  • Phoebe

    Aquarella
    Retro one-piece swimsuit
    $142.00
    Out of stock
  • Saha Macuira, 240-268
    New

    Macuira

    Saha
    Stunning triangle style monokini swimsuit
    $145.20
  • Sun Seeker

    Maio
    Loose blousant-style suit
    $132.00
  • Sauipe Penelope, 246-114
    New

    Penelope

    Sauipe
    Amazing halter style one piece
    $243.00
  • Free Love Fringe

    L Space
    New style fringe bandau one-piece

    $136.00

    Sale: $54.40

  • Komodo Gold Padma

    Aqua Di Lara
    Show-stopping one-piece
    $290.00
  • Charlie by Matthew Zink Charlie, 155-060
    New

    Charlie

    Charlie by Matthew Zink
    Classic black halter one piece
    $260.00
  • Tangy Starfire

    Maaji
    Superb balconet one piece swimsuit

    $152.00

    Sale: $106.40

  • Sauvage Floral Lace, 200-161
    New

    Floral Lace

    Sauvage
    Ravishing one piece swimsuit
    $195.00
  • Saha Baudo, 240-252
    New

    Baudo

    Saha
    Sensational balconet style swimsuit
    $145.20
  • Blue Life Canne We Kiss, 750-017
    New

    Canne We Kiss

    Blue Life
    Stunning lace monokini

    $165.00

    Sale: $132.00

  • Saha Cumbal, 240-277
    New

    Cumbal

    Saha
    Beautiful bandeau style monokini swimsuit

    $136.40

    Sale: $109.12

  • Agua Bendita Bendito Canasta, 450-263
    New

    Bendito Canasta

    Agua Bendita
    Well-formed floral print one-piece swimsuit
    $289.00

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You should know one thing; at Swimwear World we promise never, ever to be boring! In recent years, one piece swimwear has been targeted to older generations, resulting in dowdy designs and frumpy suits. People have completely missed the fact that it can be made super sexy and fashionable for younger ladies as well! We are on a major mission to bring the one piece designer swimsuit back in a brand new avatar. To fulfill this mission, we have partnered with several prominent luxury swimwear brands who strive to create sassy designer one pieces which can make any girl feel like a golden goddess!

One piece swimwear can be a lot of things: fun with animal print, flirty with ruffles, sexy with bold cut outs or fancy with spectacular gold hardware. We reckon it is one of the best styles to accentuate your best features and hide your flaws. What’s not to love? Regardless of your body shape or style preference, you are bound to find something in our store which fits the bill so take your pick and let your designer swimsuit do the rest of the talking. Who said the one piece is dead? In fact, it is just coming of age!

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Price Match

If you find a lower price on any of our products somewhere else on the web, we'll be happy to try to match the price. Item must be exactly the same and must be in stock, and vendor must ship to your location. Some restrictions may apply.

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We may be able to get a hold of it for you through our supplier channels. Let us know below what you need, and we'll see if we can secure the size you want for you.

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You may find answers to many questions in our extensive Help section:

Please note our office hours are Monday to Friday, 9:30am to 4:30pm EST.

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