Nike Women's Pro Dri-fit T-Back Mid-Impact Sports Bra Large A T-back with mesh gives you breathable mobility, while Dri-FIT performance adds comfort to the mid-impact support. Mid-impact sports bra ideal for weight training and light aerobics Dri-FIT wicking technology helps evaporate moisture Scoop neckline; logo at chest band Polyester/spandex Machine washable