Giftpocket Women's Nursing Maternity Bra (S, Complexion)&iexcl;&shy; 94% Cotton,6% Spandex 94% Cotton, 6% Spandex; Suitable B/C/D Cup No underwire, Great for breastfeeding access for mom and baby Women's Nursing Maternity Bra extremely durable and downright sexy Cotton spandex fabrics is very soft and breathable make you comfortable