Personalized Brown Ribbon Penguin Women's V-Neck T-Shirt. You can show support for someone with colon cancer by wearing a personalized brown awareness ribbon Women's V-Neck T-Shirt - Kelly Green that has a cute penguin logo. 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