• 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 1 to 48 of 100 total

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

Set Descending Direction
  • Aguaclara Princesa De La Jungla, 115-044
    New

    Princesa De La Jungla

    Aguaclara
    Alluring balconet style one piece swimsuit
    $189.00
    Out of stock
  • Sauvage Monet, 200-260
    New

    Monet

    Sauvage
    absolutely stunning cutout one-piece monokini
    $195.00
  • Kari

    Saha
    Classy halter one piece swimsuit
    $159.00
  • Saha Otun, 240-260
    New

    Otun

    Saha
    Mesmerizing balconet style one piece swimsuit
    $136.40
  • Saha Cumbal, 240-277
    New

    Cumbal

    Saha
    Beautiful bandeau style monokini swimsuit
    $136.40
  • Opulencia Exotica

    Aguaclara
    Beautiful and elegant strapless one-piece

    $180.00

    Sale: $126.00

    Out of stock
  • Blue Life Portofino One Piece, 750-009
    New

    Portofino One Piece

    Blue Life
    Amazing one piece swimsuit
    $185.00
  • Aguaclara Madre Selva, 115-043
    New

    Madre Selva

    Aguaclara
    Gorgeous monokini swimsuit
    $179.00
  • Mariposa

    Sauvage
    Classy one piece swimsuit.
    $199.00
  • Melissa Odabash Naples, 400-007
    New

    Naples

    Melissa Odabash
    Chic one piece swimsuit
    $249.00
  • Red Tribal Plunge

    Sauvage
    Hot monokini in a trendy geometric tribal print.
    $194.00
  • Maaji Hipic Flirty, 190-371
    New

    Hipic Flirty

    Maaji
    Incredible reversible bralette style one piece swimsuit
    $152.00
  • Lady Lux Free Spirit Monokini, 195-139
    New

    Free Spirit Monokini

    Lady Lux
    Lovely V-neck plunge cut monokini
    $179.00
  • Gianna

    Sauipe
    Classy bandeau one-piece swimsuit

    $180.00

    Sale: $117.00

  • Pasion Y Arena

    Luli Fama
    Semi-sheet bandeau one-piece
    $160.00
  • Saha Sierra, 240-284
    New

    Sierra

    Saha
    Lovely halter style one piece swimsuit
    $145.20
  • 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
  • Sauvage Eclipse, 200-240
    New

    Eclipse

    Sauvage
    Gorgeous one piece swimsuit
    $179.00
  • Lady Lux Tribal Temptation Monokini, 195-124
    New

    Tribal Temptation Monokini

    Lady Lux
    Sexy plunge cut monokini swimsuit
    $187.00
  • Saha Baudo, 240-252
    New

    Baudo

    Saha
    Sensational balconet style swimsuit
    $145.20
  • Aguaclara Passion Animal, 115-041
    New

    Passion Animal

    Aguaclara
    Incredible halter style monokini swimsuit
    $179.00
  • Lady Lux Man Eater Monokini, 195-158
    New

    Man Eater Monokini

    Lady Lux
    V-neck plunge monokini swimsuit
    $196.00
  • Singapore

    Sauvage
    Dramatic one-shoulder one-piece
    $199.00
  • Mariposa

    Sauvage
    Classy one piece swimsuit.
    $199.00
  • Saha Mocagua, 240-223
    New

    Mocagua

    Saha
    Alluring balconet style one piece swimsuit
    $138.60
  • Agua Bendita Bendito Garza One Piece, 450-133
    New

    Bendito Garza One Piece

    Agua Bendita
    Classy one piece swimsuit
    $263.00
  • Saha Dagua, 240-214
    New

    Dagua

    Saha
    Breathtaking one piece swimsuit
    $149.60
  • PilyQ Black Gold, 550-206
    New

    Black Gold

    PilyQ
    Caged and gorgeous one piece swimsuit
    $144.00
  • Malai Culebricos One-Piece, 600-110
    New

    Culebricos One-Piece

    Malai
    Ravishing bandeau style one piece swimsuit
    $150.00
  • Beach Bunny Forget Me Knot, 650-010
    New

    Forget Me Knot

    Beach Bunny
    Incredible one piece swimsuit
    $175.00
  • Melissa Odabash Caribe, 400-003
    New

    Caribe

    Melissa Odabash
    Gorgeous one piece swimsuit
    $230.00

Items 1 to 48 of 100 total

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

Set Descending Direction

Items 1 to 48 of 100 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...