Personalized I'm Two Comic Book Women's V-Neck T-Shirt. Pow! Cool! Ka-Boom! I'm Two! Cool comic book style birthday gift for any two year old superhero's 2nd birthday! 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