Prepacked: 2-S, 2-M, 2-L. With sufficient coverage on the front as well as adjustable back straps and a cutout on the back, this racer sports bra takes comfort to the next level and makes sure your skin can breathe even during the most rigorous activities. 88% polyester, 12% spandex. Removable bra pads. Moisture wicking. Four-way stretch. Made in China.