New With Tags, Nike Alpha High-Support Padded Adjustable Sports Bra. White. Size S (A-C). Adjustable straps. This bra provides the highest level of support with a compressive feel and minimal bounce for a secure fit. Engineered foam pads provide support and shaping. It adjusts in the back. There is ventilation on the front and back to help you stay cool. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Perforations in the front and a breathable back design help keep you cool too. According to Nike, this product is made with at least 50% recycled polyester fibers.