Personalized Team Tuba Band Music Youth Long Sleeve T-Shirt. Team Tuba Youth Long Sleeve T-Shirt - Heather is a great marching band gift for any member of your tuba section. Stars and musical notes with gold and black lettering. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)