Peace Love Tuba Player Music Retro Marching Band Tshirt 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 Peace Love Tuba Player Music Retro Marching Band Tshirt, Marching Band Shirts, Tuba Shirts for Men, Women, Girls and Boys. Tuba Player Shirt, funny Tuba marching band shirt. Lightweight, Classic fit, Double-needle sleeve and bottom hem