Hanes G510 Bra: Wire Free. Total coverage and modesty that won't show under clothes. Size 38C. Front: 82% Nylon, 18% Spandex; Linings: 100% Polyester; Pad: 100% Polyurethane; Lining: 100% Nylon. Machine Wash. Built-in padding featuring adjustable spaghetti straps Double hook-and-loop closure.