Personalized Teacher 1st Grade Chalkboard Long Sleeve T-Shirt. Cute chalkboard and apple design with 1st Grade Teacher slogan comes on Long Sleeve T-Shirt - Black for the first grade school teacher as a back to school or teaching appreciation present. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL