Hip Baby Wrap Recycled Silk Woven - Yoga, Exercise, Meditation and Earthing Mat/Rug - Hand loomed 90% silk, 10% cotton &hellip; Our woven silk mat absorbs perspiration and helps maintain poses without slipping. Dimensions 28 x 80 inches. Silk is naturally highly absorbent and dries quickly. Eco-Friendly (made from recycled silk and electricity free manufacturing). Great as a rubber Yoga mat cover for indoor Power Yoga, Ashtanga Yoga and Bikram Yoga. Our mats are conductive, meaning they permit grounding; they are made out of only natural fibers that do not block the earths energies. Which means while doing yoga or meditating outside our mats allow you to neutralize free radical and reduce chronic inflammation through the earths energies.