Personalized 2nd Grade Teacher Sunflower Youth Long Sleeve T-Shirt. 2nd Grade School Youth Long Sleeve T-Shirt - Heather have pretty orange and blue flowers on gifts for the second grade teacher or student. Great back to school or teacher appreciation present, this lovely design is perfect for teacher to teacher gift giving. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)