This bra offers posture control, wireless comfort, and versatile support for daily wear, exercise, maternity, and post-surgery. The X-shaped back reinforcement keeps you straight and glamorous. Ideal for superwomen! Soft Cup: The fabric of the cup is more comfortable, breathable, and stretchy. Support Cup: The fabric of the cup will not be as elastic, but it has better support and posture effect [[cur-off]] [[flare]]{{Details}} * 81%Polyamide,19%Spandex * X-shape back reinforcement for back support and correct posture. * Front hook and eye closure for convenient wear. * Three possible positions adjustable straps. * Wirefree, non-padded soft cups.