Personalized Orthodontist Chick Youth Long Sleeve T-Shirt. Orthodontist chick in curly text with a chick holding a tooth will tickle the funny bone of your favorite dental student or professional at birthdays, holidays and graduation. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)