Faerdasi Front Cross One-piece Padding Swimsuit Pin Up Monokini Ruched Backless Overlay Beachwear Long Torso Swimsuit Black XXXXL. Material:82% nylon and 18% spandex,soft,elastic and not easy to deform, fully lined, quick dry. Design: deep v neck and backless one piece bathing suit. Fully lined front draped one piece swimsuit for tummy control. Built in cup,padded,wireless. Hand wash cold, it can't be whitene,dried or ironed.