éTruSUPPORT bra design provides (1) higher sides for coverage; (2) fuller cups for natural shape; (3) wider straps for all-day ease; and (4) smoother back for stability. Famous 18 Hour M-frame adjusts for customized fit. Straps adjust in back, so there's no bulky hardware in front. Back close has two to four rows of adjustable hooks and eyes, depending on bra size.é