Retro Tank One Piece Plunge SwimsuitThe One Piece That Does It All This one piece swimsuit is equal parts sporty, chic, and effortlessly cool. Designed with removable cups for shape and support, it also features a zip front lock so you can customize your fit (because options are everything). The low armhole and scooped open back add just the right amount of edge, while the contrast binding gives it that extra pop of style. Whether you're making waves or just soaking up the sun, this