Funny The Force Shirts: The Sass Is Strong With This One 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 The Sass is Strong with this one for Men Women Kid The SASS Is Strong With This One Men Women Kid Lightweight, Classic fit, Double-needle sleeve and bottom hem