Personalized Addisons Disease Awareness Message Support Walk T-Shirt. Addison's Disease awareness message says hope, fight, research, overcome, strength, win, live on this T-Shirt - Pink walk event gear. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.