Like an underwire bra, underwire bathing suits are lined with a plastic or metal wire beneath the breasts. Thanks to this construction, underwire bathing suits provide support that's particularly ...

Kuku Nukajam, founder of fuller bust swimwear brand Reign Studio, recommends: “Firstly, look for slightly wider than typical straps that are adjustable. Underwire is great for those that want ...

Sale features various styles offering coverage and cuteness; includes retro-designed one-piece with underwire support.

They may spend more time in bathing suits than most ... Designed with specific cup sizes and a hidden underwire for support, the top has an adjustable double crossback tie for a fit that feels ...