Personalized Red Marching Band Rocks Women's V-Neck T-Shirt. Marching Band Rocks in red text made of guitar pieces is a unique music design for your favorite band geek for band camp and back to school. 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit