Personalized Trumpet Player Marching Band Music Long Sleeve T-Shirt. Trumpet music Long Sleeve T-Shirt - Black has white silhouette musical instrument and music notes circle for the trumpet player in your band group. 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