Personalized Celiac Disease For My Sister Awareness bird Women's V-Neck T-Shirt. Celiac Awareness Ribbon Bird with sister quote on Women's V-Neck T-Shirt - White says I Wear Light Green For My Sister on this support walk product. 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