Manduka Twill Wool Blanket is made of 100% recycled wool and fibres. It's warm, cozy and versatile. Fold it under your knees or head, use as a blanket in Savasana or to support other parts of your body. Nice trimming on the edges keeps this blanket tidy looking for a long time. Tight woven fabric resists wear and tear and soft feeling is pleasant during practice.