Gaiam"s Grippy Yoga Towel is an extra-absorbent, fast-drying towel ideal for hot yoga and traditional practice alike. PVC backing ensures a good grip with mat or floor for non-slip performance. Microfiber is hypo-allergenic, absorbent and dries in half the time of ordinary towels. Sized to fit directly on top of your yoga mat or can be used alone on carpet or other padded surface. Note: This towel may initially release a harmless, non-toxic odor associated with the production process. If this odor is offensive, please wash and allow to line dry before use. Smell will dissipate after first washing and allowing time to line dry.