Personalized CFS Ribbon Chronic Fatigue Syndrome Long Sleeve T-Shirt. Chronic Fatigue Syndrome blue awareness ribbon Long Sleeve T-Shirt - White with support slogan that says CFS - it's more than tiredness. 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