The Key West One Piece Swimsuit is a sporty basic one piece with a zipper in the center front. The zipper opens all the way for easier access. Panel seams in the front are slimming and comfortable. The Key West's racer back construction in the back is especially for your active arms, so they can move freely. Super soft pocketed cups are lightly padded and accommodate a swim form if you need one. Made with Darwin® by Carvico, a fabric specially engineered for competitive swimwear because of its 100% chlorine resistance, it doesn’t lose its elasticity. Excellent recovery and UV protection (UPF 50+).