Personalized Aunt of the Groom Blue Wedding Women's V-Neck T-Shirt. Aunt of the Groom wedding party Women's V-Neck T-Shirt - White has cute blue butterfly design. 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