Personalized Super Piano Teacher Long Sleeve T-Shirt. Long Sleeve T-Shirt - White for teachers with shield, grand piano and banner says SUPER AMAZING PIANO TEACHER. Perfect teacher appreciation gift for your favorite superhero piano music teacher. 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