Burvogue Women Post-Surgery Front Closure Brassiere Sports Bra We have updated the size according to customers reviews. Small Fit: 32B, 32C, 32D,34A; Medium Fit: 34B, 34C; Large fit: 34D,36A,36B,36C; X-Large fit: 36D,38B; XX-Large fit: 38C, 38D, 40C NO PADDED. Material: 90% Polyester , 5% Cotton, 5% Elastan Front 3 hook closure, easy to wear; designed to provide the post-surgical support The criss-cross back support is engineered to boost posture and reduce back pain Ideal for everyday active exercise gym fitness