Yes I Do Hit Like A Girl Roller Derby t-shirt for Skater Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Bold graphic tee with bad ass skater. Perfect gift for your favorite roller girl. Lightweight, Classic fit, Double-needle sleeve and bottom hem