MEDIUM-IMPACT SUPPORT The Nike Pro Classic Older Kids' (Girls') Medium Support Sports Bra features a compressive fit and sweat-wicking fabric for supportive, lasting comfort. Benefits Dri-FIT Technology helps keep you dry and comfortable Racerback design allows natural range of motion Brushed chest band provides a soft, secure fit Flat seams feel smooth against your skin Compression fit for snug support Product Details Fabric: Body: Dri-FIT 88% polyester/12% elastane. Bottom hem: Dri-FIT 90% nylon/10% elastane. Machine wash Imported