Personalized Colorful Marching Band Long Sleeve T-Shirt. Colorful competitive marching band text on a yellow flag plus football games are for practice is a fun gift design for band geeks. 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