Never Underestimate An Old Man With a Basketball Cool TShirt 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 Never underestimate an old man with a basketball. Awesome tee shirt designed for avid basketball players Lightweight, Classic fit, Double-needle sleeve and bottom hem