Personalized Best Mom Ever Comic Book Women's V-Neck T-Shirt. Best Mom Ever! If your mom is a superhero, then this is for her! Comic book style mother's day gift for any super mom. 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