Speedo USA Women's Mesh Splice Tankini Wo Men's Swimsuit : 834247: Bound Racerback styling features thin straps with ultimate coverage on the back for a more athletic and stylish fit. Features Silicone Gripper which is a silicon edge that provides security and comfort while allowing optimum freedom of movement. Removable soft cups provides support of large busts and extra shaping for smaller figures. Fabric: 80% Nylon/20% Spandex. Import.