Personalized Teacher Character Long Sleeve T-Shirt. Teacher in letters arranged to look like Chinese character is a unique gift design for teachers and education students. 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