Personalized 1st Birthday Buffalo Plaid Lumberjack Youth Long Sleeve T-Shirt. Cute babys first birthday Youth Long Sleeve T-Shirt - Royal Blue with lumberjack axes and buffalo plaid number 1 youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)