TRIANGLE

These fits never go out of style. One of our all-time faves, this flattering cut is a swim staple!

BANDEAU

Strapless, one-shoulder, spaghetti straps, our bandeau tops are so versatile. Perfect for catching some rays!

TANK

Whether your surfing or anything in between, these sporty styles let you wander and roam with confidence and support!

UNDERWIRE

Style and support! Sign us up. Our newest fashion trend in tops is a must-have to add to your collection.

SWIM FIT GUIDE

Find your perfect fit!
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Womens Underwire Bikini Tops

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Women's Underwire Bikinis

Enhance your silhouette and complement your curves with Billabong's collection of underwire bathing suits. Whether you're hitting the beach or lounging poolside, these underwire swimsuits offer the perfect blend of support and comfort.

Our timeless underwire bikini top styles come in a variety of stylish cuts and patterns, so you're sure to find the perfect option for you. From vibrant prints to classic solid colors, there's an underwire bikini to suit every taste.

Explore Billabong's selection of swimsuits with underwire today and find the next addition to your summer swimwear.