Personalized 3rd Birthday Cupcake Girls Cute Youth Long Sleeve T-Shirt. 3rd Birthday pink cupcake girls Youth Long Sleeve T-Shirt - Heather with tiny hearts 3 candles and This little cupcake is three quote. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)