Playtex Maternity Women's Nursing Shaping Foam Wirefree 92% Polyester/8% Spandex Imported Hook and Eye closure Machine Wash Simplified cuff sizing system flexes to fit you as your size changes -- no need to buy more bras Constructed of fabric helps keep you cool and comfortable Built-in bra with sewn-in thin foam for shaping, support, and modesty X-Temp innovative technology helps keep you cool and comfortable Front adjustable, quick strap clips give you fast and easy access