Autism Embrace Differences - Autism Awareness T-Shirts Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Autism Embrace Differences, autism shirt for women, autism shirt for kids, autism shirt for sister, autism shirt for mom, autism shirt for dad, autism t-shirt Autism Awareness Lightweight, Classic fit, Double-needle sleeve and bottom hem