Personalized 1st Birthday Outfit Anchor Nautical Women's V-Neck T-Shirt. 1st Birthday Women's V-Neck T-Shirt - White has a white nautical anchor with the word one for your 1 year old baby party celebration. 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