Rare find - no longer available at Athleta FOR: To and from yoga practice and studio workouts. FEEL: Nirvana is the softest fabric imaginable. FAVE: Tulip-edged side hem flatters your form. TENCEL™ Modal/Spandex SUSTAINABLE: TENCEL Modal™ is a fiber that is produced from European beechwood trees harvested from sustainable forests where 99% of the raw material comes from certified or controlled sources BREATHABLE. Sweat can travel through the fabric so it can evaporate on the surface EASY CARE. Just throw in the wash and dry without a second thought Machine wash and dry.