Personalized Colon Cancer Support Ribbon Awareness Women's V-Neck T-Shirt. Colon Cancer awareness Women's V-Neck T-Shirt - Purple has blue heart shaped ribbon and quote that says support love hope for a group or family walk event. 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