Personalized Monkey Little Sister Women's V-Neck T-Shirt. Little sister Women's V-Neck T-Shirt - Red with adorable little girl monkey ballerina in a pink tutu holding a bouquet of flowers says I'M THE LITTLE SISTER. 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