END ALZ Alzheimer's 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 Go purple for that loved one in your life and join the fight for answers and to end Alzheimers. Lightweight, Classic fit, Double-needle sleeve and bottom hem