Personalized Music Booster Hands Women's V-Neck T-Shirt. Music held up by the hands of the word booster is a humorous design for dedicated music supporters and a fun way to show your involvement. 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