Personalized Grandma Of Twins boy girl Women's V-Neck T-Shirt. Grandma Of Twins Women's V-Neck T-Shirt - White has cute pink and blue footprints for the grandmother of a set of twin boy and girl. 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