Personalized Clarinet Christmas Music Santa Long Sleeve T-Shirt. Funny Christmas holiday clarinet player Long Sleeve T-Shirt - White with Santa Claus holding an instrument for the clarinetist. 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