Personalized Skull and Crossbones Polar Bear Women's V-Neck T-Shirt. Polar Bear skull and crossbones Women's V-Neck T-Shirt - Pink has funny smiling bear face with bones. 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