Personalized 3rd Birthday 3 Year Old Girl Unicorn Women's V-Neck T-Shirt. Cute three year old birthday party design for girls with hearts, balloons and unicorn 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