To Quote Hamlet Act III, Scene iii Line 87, No 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 To Quote Hamlet Act III, Scene iii Line 87, No shirt To Quote, Hamlet Act III, Scene iii, Line 87, No Lightweight, Classic fit, Double-needle sleeve and bottom hem