Personalized Tutu Ballerina Little Sister Youth Long Sleeve T-Shirt. Cute Youth Long Sleeve T-Shirt - White for ballerina little sisters with pretty pink tutu on a hanger and stars says LITTLE SISTER. Perfect gift for prima ballerina little sisters who love ballet. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)