Personalized Colon Cancer Support Ribbon Awareness Long Sleeve T-Shirt. Colon Cancer awareness Long Sleeve T-Shirt - Vintage Royal Blue has blue heart shaped ribbon and quote that says support love hope for a group or family walk event. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL