Personalized Music Teacher Piano Long Sleeve T-Shirt. This gift for a music teacher has a piano keyboard logo in black and white. Graphic from graphicsfactory 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