I Wear Gray For Brain Tumor Awareness T-Shirt, Grey Ribbon 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 Do you or a loved one have a brain tumor? Wear this shirt to show your love and support. Perfect for mom, dad, sister, brother, wife, husband, son, daughter, grandma, grandpa, friend Brain tumor messed with the wrong chick/guy, I wear grey for my hero, I have an excuse I have a brain tumor, we are strong, tumors suck, I hate tumors, survivor, fight for prevention and a cure. Lightweight, Classic fit, Double-needle sleeve and bottom hem