• 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

Items 49 to 96 of 107 total

per page
Page:
  1. 1
  2. 2
  3. 3

Set Descending Direction
  • Saha Otun, 240-259
    New

    Otun

    Saha
    Amazing halter style one piece monokini
    $136.40
  • Malai Culebricos One-Piece, 600-110
    New

    Culebricos One-Piece

    Malai
    Ravishing bandeau style one piece swimsuit
    $150.00
  • Malai Red Sandcastle, 600-109
    New

    Red Sandcastle

    Malai
    Incredible halter top one piece swimsuit
    $155.00
  • Sauvage Eclipse, 200-240
    New

    Eclipse

    Sauvage
    Gorgeous one piece swimsuit
    $179.00
  • Mariposa

    Sauvage
    Classy one piece swimsuit.
    $199.00
  • Saha Sinu, 240-244
    New

    Sinu

    Saha
    Amazing print triangle style one piece swimsuit
    $143.00
  • Aguaclara Princesa De La Jungla, 115-044
    New

    Princesa De La Jungla

    Aguaclara
    Alluring balconet style one piece swimsuit
    $189.00
    Out of stock
  • Saha Mocagua, 240-223
    New

    Mocagua

    Saha
    Alluring balconet style one piece swimsuit
    $138.60
  • Melissa Odabash Caribe, 400-003
    New

    Caribe

    Melissa Odabash
    Gorgeous one piece swimsuit
    $230.00
  • Malai Gold Sandcastle, 600-107
    New

    Gold Sandcastle

    Malai
    Lovely halter top one piece swimsuit
    $175.00
  • Citrus Award

    Maaji
    Magnificent reversible monokini one piece swimsuit
    $148.00
  • Ale by Alessandra Forever on Vacation, 850-003
    New

    Forever on Vacation

    Ale by Alessandra
    Amazing low back maillot
    $164.00
    Out of stock
  • Walekeru

    Saha
    Lovely one piece purple mesh detailed swimsuit

    $159.00

    Sale: $111.30

  • Saha Cocuy, 240-236
    New

    Cocuy

    Saha
    Sensational turquoise halter style one piece swimsuit
    $134.20
  • Lady Lux Tribal Temptation Monokini, 195-124
    New

    Tribal Temptation Monokini

    Lady Lux
    Sexy plunge cut monokini swimsuit
    $187.00
  • Saha Otun, 240-260
    New

    Otun

    Saha
    Mesmerizing balconet style one piece swimsuit
    $136.40
  • Agua Bendita Bendito Camello One Piece, 450-222
    New

    Bendito Camello One Piece

    Agua Bendita
    Breathtaking one piece swimsuit
    $263.00
  • Kari

    Saha
    Classy halter one piece swimsuit
    $159.00
  • Saha Miriti, 240-292
    New

    Miriti

    Saha
    Beautiful balconet style monokini swimsuit
    $151.80
  • Saha Sinu, 240-243
    New

    Sinu

    Saha
    Incredible print balconet style one piece swim suit
    $149.60
  • Red Tribal Plunge

    Sauvage
    Hot monokini in a trendy geometric tribal print.
    $194.00
  • Saha Cachalu, 240-228
    New

    Cachalu

    Saha
    Stunning print halter style one piece swimsuit
    $149.60
  • Charlie by Matthew Zink Charlie, 155-060
    New

    Charlie

    Charlie by Matthew Zink
    Classic black halter one piece
    $260.00
  • PilyQ Ora, 550-196
    New

    Ora

    PilyQ
    Stunning one piece swimsuit
    $144.00
  • Saha Baudo, 240-252
    New

    Baudo

    Saha
    Sensational balconet style swimsuit
    $145.20
  • PilyQ Sunbeam, 550-152
    New

    Sunbeam

    PilyQ
    Sexy one piece swimsuit
    $160.00
  • Agua Bendita Bendito Culebra One Piece, 450-144
    New

    Bendito Culebra One Piece

    Agua Bendita
    Beautiful printed one piece swimsuit
    $199.00
  • Melissa Odabash Argentina, 400-002
    New

    Argentina

    Melissa Odabash
    Stunning bandeau one piece swimsuit
    $224.00
  • Saha Sierra, 240-283
    New

    Sierra

    Saha
    Breathtaking balconet style one piece swimsuit
    $151.80
  • Saha Macuira, 240-269
    New

    Macuira

    Saha
    Breathtaking coral bandeau style one piece swimsuit
    $136.40
  • Lady Lux Free Spirit Monokini, 195-139
    New

    Free Spirit Monokini

    Lady Lux
    Lovely V-neck plunge cut monokini
    $179.00
  • Malai Anakecron Monokini, 600-105
    New

    Anakecron Monokini

    Malai
    Breathtaking bandeau style monokini swimsuit
    $150.00
  • Maaji Hipic Flirty, 190-371
    New

    Hipic Flirty

    Maaji
    Incredible reversible bralette style one piece swimsuit
    $152.00
  • Gianna

    Sauipe
    Classy bandeau one-piece swimsuit

    $180.00

    Sale: $117.00

  • Saha Cumbal, 240-277
    New

    Cumbal

    Saha
    Beautiful bandeau style monokini swimsuit
    $136.40
  • Phoebe

    Aquarella
    Retro one-piece swimsuit

    $142.00

    Sale: $56.80

  • PilyQ Lace Diva, 550-227
    New

    Lace Diva

    PilyQ
    Sophisticated and sexy one piece swimsuit
    $134.00
  • Net Effect

    Seafolly
    Stylish one piece swimsuit

    $141.00

    Sale: $98.70

    Out of stock
  • Sun Seeker

    Maio
    Loose-blousant style swimsuit

    $132.00

    Sale: $92.40

  • Malai Midnight Sun Monokini, 600-104
    New

    Midnight Sun Monokini

    Malai
    Sensational braided edge monokini

    $320.00

  • Sauvage Monet, 200-260
    New

    Monet

    Sauvage
    absolutely stunning cutout one-piece monokini
    $195.00
  • Opulencia Exotica

    Aguaclara
    Beautiful and elegant strapless one-piece

    $180.00

    Sale: $126.00

    Out of stock
  • Maaji Gallop Pineapple, 190-309
    New

    Gallop Pineapple

    Maaji
    Incredible reversible monokini one piece swimsuit
    $128.00
    Out of stock
  • Saha Dagua, 240-214
    New

    Dagua

    Saha
    Breathtaking one piece swimsuit
    $149.60
  • Saha Miriti, 240-293
    New

    Miriti

    Saha
    Sensational halter style one piece swimsuit
    $151.80
  • Agua Bendita Bendito Garza One Piece, 450-133
    New

    Bendito Garza One Piece

    Agua Bendita
    Classy one piece swimsuit
    $263.00
  • Saha Mocagua, 240-222
    New

    Mocagua

    Saha
    Captivating bandeau style one piece swimsuit
    $165.00
  • Aguaclara Madre Selva, 115-043
    New

    Madre Selva

    Aguaclara
    Gorgeous monokini swimsuit
    $179.00

Items 49 to 96 of 107 total

per page
Page:
  1. 1
  2. 2
  3. 3

Set Descending Direction

Items 49 to 96 of 107 total

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!

Report a Problem, provide feedback or contact us for help

Contact Us

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.

Please fill in the form below, so we can verify your claims.

Size not available?

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.

We're always happy to assist, please select the inquiry type and fill in the required fields. We welcome all comments and feedback.

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.

THANK YOU!
Your form was successfully submitted. One of our associates will attend to your inquiry shortly during our office hours, Monday to Friday 9:30am to 4:30pm EST.
THANK YOU!
Our sales associates will check to see if we can get a hold of a particular size for you, and get back to you when we have some news from our suppliers.
ERROR!
Please check that you have filled in the required fields.
  • * Required Fields

Subscribe and Save!

Sign up today and receive a coupon code for 10% off your first order!
Learn of the latest sales, news, promotions, private sales, new arrivals, and more...