The woman's classic one-piece swimsuit is vibrant!  Even with the effects of chlorine, the design vividness will last over time. The composition is 83% nylon and 17% spandex. The chest is reinforced with an elastic strap. .: 83% Nylon 17% Spandex .: Light fabric (5.26 oz/yd² (178 g/m²)) .: U-shape front and back neck cutout .: Elastic strap edges .: Runs smaller than usual