Personalized Autism Is Not Contagious But My Smile Is Infant Dress. Raise awareness with the Autism Is Not Contagious But My Smile Is design. This product is perfect for those who want to show support for autism awareness. It features a powerful message that challenges misconceptions about autism, reminding others that it is not something that can be caught like a cold, but rather celebrates the unique and contagious smile of individuals with autism. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!