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Underwire - Striped Underwire Swimsuit
Striped Underwire Swimsuit
$82.00   $57.40
Underwire - Black Underwire Swimdress
Shore Club
Black Underwire Swimdress
$78.00   $54.60
Underwire - Speckle Halter Underwire Swimsuit
Underwire - Mastermind Baroque Underwire Swimsuit
Underwire - Mastermind Tiki Underwire Swimsuit
Swim Sexy
Tiki Underwire Swimsuit
$88.00   $74.80
Underwire - Warrior Underwire Swimsuit
Swim Sexy
Warrior Underwire Swimsuit
$92.00   $36.80
Underwire - Sorbet Underwire Swimdress
Shore Club
Sorbet Underwire Swimdress
$78.00   $54.60
Underwire - Parade Underwire Swimsuit
Shore Club
Parade Underwire Swimsuit
$82.00   $57.40
Underwire - Ravine Underwire Swimsuit
Ravine Underwire Swimsuit
$82.00   $57.40
Underwire - Robyn Lawley Bella Notte D/DD Cup Underwire Swimsuit

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It's hard to have fun when you're worried about how you look! swimsuitsforall was founded on the belief that all women deserve to fully enjoy occasions that call for wearing swimsuits. That's why we've put together an unbeatable selection of plus size swimwear designs in sizes 8 to 34. With fit solutions for women of all shapes, our collection of bikinis, tankinis and one piece swimwear designs offers something for everyone, including a wide variety of underwire swimsuits.

If you've been blessed with a big bust, finding one piece swimwear fashions with a proper fit can be tricky. Large breasts require plus size swimwear with extra support to ensure comfort and prevent sagging. Underwire swimwear is designed specifically to provide the support that you require to look and feel your best whether you're swimming for exercise, soaking in the sun on the sand or mingling at a pool party.

Underwire one piece swimwear styles provide full coverage for the torso just like conventional one piece swimwear, but they have a special added feature that makes them unique. In the cup area, the underwire swimwear features metal wires that are bent in the shape of a "U." The wires in the one piece swimwear rest directly beneath your breasts and lift them from the bottom. As a result, underwire swimsuits offer support that is similar to what you're accustomed to when wearing a bra. We carefully select the plus size swimwear designs with underwire that we carry to ensure that the wires are well made, so you won't have to worry about painful rubbing or poking when you choose one of the swimsuits from our collection.

At swimsuitsforall, you'll find underwire swimsuits in a wide array of silhouettes and styles, so there is certain to be a one piece swimwear look that you'll love in our collection. If you're not sure how to begin shopping for underwire swimwear, there's no need to stress! Our plus size swimwear experts are here to make things easy. One of our knowledgeable customer service representatives will be glad to discuss your needs and preferences with you and recommend underwire one piece swimwear designs that are the best choice for you. Our experts can even give you advice on how to match your favorite swimsuits with cover ups cover ups to create full ensembles for the beach or pool. Call us at 1.888.241.SWIM to speak to a representative today.

  1. 5 out of 5 stars.

    Love it!

    This is an amazing swimsuit! The underwire is so supportive and the suit is so comfortable. The dress is the perfect length and I feel so confident in it. Beautiful bright color!

  2. 5 out of 5 stars.

    So flattering.

    I bought this for our cruise. I loved it. Got so many compliments. Had great support for the girls.

  3. 4 out of 5 stars.

    a touch more support it would be 5 stars!

    first swimsuit i have bought in over 20 years. in my early 40s and needed a little extra coverage for my post hysterectomy belly that I am still healing from. Love it , so flattering, except thicker straps and an extra boost under the bust would make this the ultimate swimdress!

  4. 3 out of 5 stars.

    Great swimsuit for the money!!

    I was a little Leary after ordering 2 swinsuits, I know swimwear runs different and I always try them on. I got them and tried to find fault, but couldn't I worn the Orange Sorbet Swimdress, even after going in pool. I loved it . It is great as well as the blue/lavender swimdress. A great value for the money!

  5. 4 out of 5 stars.


    This bathing suit is so beautiful but one major flaw. I am only 5'5'' and these suits (I ordered two different ones) are SHORT. I did keep this one, but find myself constantly pulling up the boobs to keep covered. It's not the cups that don't fit, it's the length!!! Definitely made for short torsos or something! The side details are amazing though. I was skeptical it would be a little risky but not at all. So pretty and if you have stretch marks you can't see em'!! So vibrant and fun. FYI I wear 16/18 and wear 40D. If you are considering this suit, DO IT!!!!

Start typing your question and we'll check if it was already asked and answered. Learn More
Do you have cup size suits?
A shopper on Jan 4, 2016
We will be launching our new GabiFresh for Swim Sexy collection on January 12th! We are offering limited styles in cup sizes up to a size G/H that we think you will love! Check back then :)