Pint of Beer Ladies Tank Top Gym Workout Casual Sizes XS-3XL 90% Polyester, 10% Spandex Machine wash at 30 degrees. Available in sizes XS - 3XL Made from 90% Polyester, 10% Spandex Soft, stretchy, lightweight and quick drying fabric Great for the gym, working out, and running, as well as casual wear Machine washable