Personalized Happy Fall Y'all, Pumpkin, Arrow, Fall, Autumn Youth Long Sleeve T-Shirt. Cute, fun and adorable design with pumpkin, arrow and text 'Happy fall y'all'. Modern and trendy gift, perfect for the fall lover in your life. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)