Personalized 6th Birthday Ice Hockey Sports Party Boys Women's V-Neck T-Shirt. Fun ice hockey themed 6th birthday Women's V-Neck T-Shirt - Heather with sports number 6 logo and I'm six quote. 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