Autism Awareness T-shirt - Autism and Asperger Syndrome Tees 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 Awareness Tshirt what you say matters,Autism Awareness Ribbon T shirts,perfect gift for an autistic child or parent Autism Shirts, autism shirt ribbon, just because i cannot speak doesnt mean i cannot hear, what you say matters Lightweight, Classic fit, Double-needle sleeve and bottom hem