The Material: 95% Cotton and 5% Spandex. This racerback sports bra is breathable and soft- providing you with the ultimate comfort. A lightweight stretch and recovery supports your every move. Comfortable Fit: The Fila women's racerback sports bra has an elastic encased chest band that feels soft against the skin and provides a secure and comfortable fit. We offer sizes Small: 32"-34", Medium: 35"-37", Large: 38"-40" X-Large: 42"-44". Superior Design: Straps create stabilizing tension, helping to minimize bounce during multidirectional movement. The sports bras' racerback straps allow for a full range of motion. Features: A sporty classic with a ready-to-move racerback, this Fila sports bra gives you low-impact support perfect for the studio. Pull-on. Matches perfectly with our "Fila Women's Classic Logo Cotton Hipster Panty". How to Wash: Washer and dryer safe. You can machine wash our products on cold with like colors. For a long lasting product, only use non-chlorine bleach when needed and can be dried in a dryer. We suggest hang drying our products to keep the fit as new as possible.