Personalized Big Sister Bunny Women's V-Neck T-Shirt. Big sister bunny is protecting her little rabbit sibling with an umbrella while they sit in a puddle. Cute gift for any big sis! 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