Personalized Trick or Tweet Youth Long Sleeve T-Shirt. Halloween Youth Long Sleeve T-Shirt - White with an adorable little baby chick witch wearing a magical hat, carrying a broom and trick or treat bag. She says TRICK OR TWEET. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)