Amoena 191 bra pockets (1 pair) convert most bras to a secure medical pocketed mastectomy bra with these easy sew-in pockets. Easy-to-follow directions included. Pockets can be worn on either side or one side only. Fibers: 95% Cotton/5% spandex. Available in white pearl beige candlelight or black. Size S (32-36) M (38-42) L (44-46).