Personalized Shorkie Mom Cute Dog Gift Youth Long Sleeve T-Shirt. Cute Shorkie Mom Youth Long Sleeve T-Shirt - White for the owner of a Shorkie-Tzu dog Shih-Tzu and Yorkie mix pet youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)