Yoga, Aum, Om, Ohm, India Symbol 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 Perfect for hinduism, buddhism, jainism or yoga lovers Lightweight, Classic fit, Double-needle sleeve and bottom hem