Personalized Gigi Boy Grandson Dinosaur Women's V-Neck T-Shirt. Gigi's Boy Women's V-Neck T-Shirt - Heather gift for grandkids has grandmother and grandchild dinosaurs. 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