Breastfeeding is a mother gift to herself, her baby and the earth. 3D seamless design provides comfort all day long and virtually invisible under clothing Comfortably fit and support your changing shape each step of the way. 4 hooks & eye extensions for greater adjustability Reinforced non-slip straps for total support and comfort Removable foam cups provides greater flexibility Material: 90% Nylon 10% Spandex Extra Extension ​ Size Chart: M - 32D/70D, 34B/75B, 34C/75C L - 34D/75D, 36B/80B, 36C/80C XL - 36D/80D, 38B/85B, 38C/85C