Personalized Jonathan James and Friend Youth Long Sleeve T-Shirt. The key to keeping a friend is to hang out with that friend as much as possible. Jonathan James and Friend Youth Long Sleeve T-Shirt - White, perfect for best friends and fans of "Jonathan James and the Whatif Monster" by Michelle Nelson-Schmidt. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)