Personalized 1951 Birth Year Classic Women's V-Neck T-Shirt. 1951 Birth Year Women's V-Neck T-Shirt - Kelly Greengift has vintage look design that says Authentic 1951 Classic Model. 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