Personalized Cute Bowling Pin 4th Birthday Youth Long Sleeve T-Shirt. Cute bowling theme 4th birthday Youth Long Sleeve T-Shirt - White with a bowling ball and a happy red and white bowling pin holding red and yellow balloons. Text says BEING 4 IS A BALL. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)