Personalized Heart Disease Awareness Penguin Toddler T-Shirt. Heart Disease Awareness Toddler T-Shirt - White gift has a cute penguin holding a red ribbon to show support for Heart Disease patients and to raise awareness for everyone about the need to live a heart healthy lifestyle. A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.