Where Words Fail Music Speaks 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 Musical Instrument T Shirt - Music Speaks Makes a great gift for the guitar player in your life! Lightweight, Classic fit, Double-needle sleeve and bottom hem