The ancient yogis knew what scientists are telling us today: The entire universe is moving. Yogananada tells us that OM (aum) is a sound that validates oneness and harmony. And when we chant it, we're connecting with those yogis in a ritual way, and drawing upon the support of the practices they'be been doing for a long, long time. Chant it. Feel it. Wear it. Remember always that we are all connected. Made with 100% superior combed and ring-spun cotton.