Personalized Celiac Disease Awareness Penguin Toddler T-Shirt. Celiac Disease awareness and support ribbon penguin Toddler T-Shirt - Apple Green for those with gluten allergy. 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.