Personalized Argyle Golf 3rd Birthday Youth Long Sleeve T-Shirt. Cute 3rd birthday Youth Long Sleeve T-Shirt - White with argyle number three, golf club and golf ball. Perfect for your future scratch golfer's third birthday. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)