Personalized Ahoy Matey 1st Birthday Women's V-Neck T-Shirt. 1st birthday Women's V-Neck T-Shirt - White with a life preserver and a big number 1 says AHOY MATEY! LOOK WHO'S ONE!. Perfect for your little skipper's first birthday. 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