I'd Give You a Nasty Look But You Already Have One 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 This funny offensive shirt is a great gift for anyone who hates people, is an introvert or doesn't want to socialize! Let people know what you think! Lightweight, Classic fit, Double-needle sleeve and bottom hem