Bass Player Gift The Heartbeat Of A Bass Player Gift 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 Kids bass player tees available from the selection. This Bass Player Shirt is a slightly distressed design style for a vintage look and feel. Lightweight, Classic fit, Double-needle sleeve and bottom hem