Personalized July 4th Independence Day Cupcake Youth Long Sleeve T-Shirt. 4th Of July Youth Long Sleeve T-Shirt - Royal Blue has red white and blue cupcake with stars and stripes and tiny American flag on top for Independence Day. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)