Do Or Do Not There Is No Try 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 Perfect gift for friends and family t-shirt! For Star Lovers Don't Start Wars in the galaxy when watching it Lightweight, Classic fit, Double-needle sleeve and bottom hem