Personalized This will be the Best Birthday Ever Women's V-Neck T-Shirt. While all birthdays are worth celebrating, this one will be the best ever! This will be the Best Birthday Ever Women's V-Neck T-Shirt - Aqua, featuring Mouse from the children's book "Dog and Mouse" my Michelle Nelson-Schmidt. 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