Personalized Fourth Grade Teacher Pink Long Sleeve T-Shirt. Cute 4th Grade Pink Butterfly for the teacher comes on a lovely fourth Grade Teacher Long Sleeve T-Shirt - Black back to school gift. 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