X-shape back reinforcement for back support and correct posture Front hook and eye closure for convenient wear 81% Polyamide, 19% Elastane Fastening: Hook and Eye Three possible positions adjustable straps Wirefree, non-padded soft cups High and wide contour for excellent coverage This bra is ideal to control your posture,keeping you straight and glamorous. This wireless,high control bra has an Xshape reinforcement on the back to keep you in the correct posture throughout the day. The powerful fabric and wide and ergonomic straps give the perfect fit and support. Wear this bra for several different occasions: daily, for exercising, maternity/breastfeeding and after breast surgery. A super bra for a super woman!