Don't Be A Richard T-shirt 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 Don't Be A Richard T-shirt Funny T-shirt, Don't Be A Dick, Don't Be A Richard Lightweight, Classic fit, Double-needle sleeve and bottom hem