Brain Aneurysm Shirt - Brain Aneurysm Awareness 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 Brain Aneurysm Shirt - Brain Aneurysm Awareness Shirt - Brain aneurysm survivor, brain aneurysm bracelet, aneurysm brain, brain aneurysm ribbon, brain aneurysm jewelry, brain aneurysm awareness jewelry Brain Aneurysm, Brain Aneurysm Shirt, Brain Aneurysm Awareness, Brain Aneurysm Awareness Shirt, Lightweight, Classic fit, Double-needle sleeve and bottom hem