Personalized Lil Bro Boys Puppy Brother Women's V-Neck T-Shirt. Cute Lil Bro Women's V-Neck T-Shirt - Heather with adorable puppy dog duo for a new little brother. 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