Personalized Gym Teacher Move Long Sleeve T-Shirt. Gym Teacher. Get moving! A humorous design for gym teachers makes a unique gift at birthdays, holidays, graduations and back to school. 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