Knotty BallNo time to slow down when working out in this. Look cute, feel great and train hard with your own customized sports bra! Made from 90% Polyester, 10% Spandex Fully customizable Machine washable Our editing software makes designing quick and simple Designs imprinted using advance heat sublimation technique Attention: For all waistbands, handcuffs and drawstring, please use either plain colors or patterns only and NOT text messages. Due to bleeding and fabric stretch, the previewed image is only an approximated display of the final product.