Personalized Veterinarian Mommy Is A Vet Youth Long Sleeve T-Shirt. Cute my Mommy is a vet Youth Long Sleeve T-Shirt - Royal Blue for a boy or girl whose Mom is a veterinarian. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)