Personalized Beat It Youth Long Sleeve T-Shirt. Drum line, beat it text with drum and drumsticks is a humorous marching band design for percussion players. Fun gifts for drummers at back to school, band camp, birthdays and holidays. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)