Personalized Mouse: Be A Friend Women's V-Neck T-Shirt. Mouse: Be A Friend Women's V-Neck T-Shirt - Heather, from "Dog and Mouse" by Michelle Nelson-Schmidt shows us that being a friend is the best thing you can be. 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