Personalized Worlds Best Nona Women's V-Neck T-Shirt. Worlds Best Nona Women's V-Neck T-Shirt - Pink has cute pink butterfly design for a grandmother on Mothers Day or any special occasion. 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