Personalized 50th Birthday Vintage Diamond Women's V-Neck T-Shirt. 50th Birthday Women's V-Neck T-Shirt - White gift for men has cool 50 rocks quote and retro look diamond logo. 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