Personalized Big Sis Bunny Rabbit Sister Women's V-Neck T-Shirt. Cute big sis announcement gift Women's V-Neck T-Shirt - Aqua outfit for girls with a new sibling. 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