Personalized My Poppy Loves Me Grandchild Youth Long Sleeve T-Shirt. My Poppy grandpa loves me cute beach crab Youth Long Sleeve T-Shirt - White gift from grandfather to a grandson or granddaughter. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)