It fits just like a great bra, with all the support of underwire and perfectly sized cups. Best overall: TA3 The Lifty TA3 makes the swimsuit of 'Shark Tank' fame that doubles as shapewear.

Like an underwire bra, underwire bathing suits are lined ... You get to choose your bodice length (short or regular/long), your usual swimsuit size (from XS-4X), and your cup size (from A-J ...

This ThirdLove wireless bra is one writer’s go-to thanks to its support, all-day comfort, smoothing design, and versatility.

Many brands offer swimwear in bra sizes, rather than clothing sizes ... look for slightly wider than typical straps that are adjustable. Underwire is great for those that want lift, and if ...