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 The autistic world is a better place when you accept, understand, and love. Share autism awareness when you wear the Puzzle Love autism shirt. Show your support with an autism awareness Puzzle Love shirt for women, men, boys, and girls. Get matching shirts for your family and friends. Let everyone know that you see strength and love. Lightweight, Classic fit, Double-needle sleeve and bottom hem