Personalized Fight For My Dad Purple Awareness Long Sleeve T-Shirt. I fight for my Dad purple awareness ribbon Long Sleeve T-Shirt - White for Alzheimer's Disease, Lupus, fibromyalgia, cystic fibrosis, pancreatic cancer support and awareness. 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