Personalized Heart Disease Awareness butterfly Long Sleeve T-Shirt. Heart Disease Awareness Long Sleeve T-Shirt - Pink walk gear has pretty red butterfly for support and awareness of those with heart disease. 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