Personalized Heart Disease Awareness month T-Shirt. Heart Disease Awareness Month T-Shirt - Azalea has red ribbon logo with hearts. Perfect for an awareness walk. 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.