I Wear Blue For Autism Awareness Ribbon T-Shirt 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 Be sure to wear blue on April 2 for Worldwide Autism Awareness Day! This is a great top to show support! Comes in men's (unisex, male, guys), women's (ladies, female), and children's (kids, child, youth, girls, boys) sizes. Great gift idea for any holiday or occasion, including Christmas, Birthday, Valentine's Day, Easter, Mother's / Father's Day, Grandparent's Day, etc. Lightweight, Classic fit, Double-needle sleeve and bottom hem