Personalized KiniArt Mini Goldendoodle Youth Long Sleeve T-Shirt. Mini Goldendoodle dog breed art by Contemporary PUP Artist, KiniArt. © Kim Niles, KiniArt™ - All Rights Reserved youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)