Personalized Trombone Player Marching Band Joke Long Sleeve T-Shirt. music lessons or band camp idea for the trombone player with retro look style and instrument silhouette 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