I am Bass Player because Guitarists Need Heroes Too 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 You love playing bass and you can go deeper than anybody else in your band? You love playing rock, soul, funk and rock music and you teach your guitar player how to groove? Then this shirt is made for you! This funny Bass Guitarist T-Shirt is made to be fitted. For a more loose fit, please order a size up. Great for band members and gift for bass guitar teachers! Lightweight, Classic fit, Double-needle sleeve and bottom hem