Personalized Irish Terrier Loved By A (Dog Breed) Youth Long Sleeve T-Shirt. Irish Terrier Youth Long Sleeve T-Shirt - White dog breed gift has cute Loved By an Irish Terrier design that features a dog bowl, bone and ball. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)