Personalized Cute 1st Grade Teacher Ladybug Youth Long Sleeve T-Shirt. 1st Grade Youth Long Sleeve T-Shirt - Heather has cute pink ladybug and heart design with I Love 1st Grade quote. Personalize with a name for a custom school teacher gift. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)