Jade Fusion 74-inch Yoga Mat Made in the U.S.A. of 100 percent natural rubber Natural rubber contains no ozone-depleting chemicals and is biodegradable if left uncovered and exposed to sunlight Non-slip; open cell natural rubber provides great grip to help hold your pose 24 by 74 by 5/16 inches (W x H x D) Through a partnership with Trees for the Future, Jade plants a tree for every mat sold