An all-season duvet features moisture-wicking and phase-changing technology to maintain your body temperature for a sweat-free, cozy slumber. Heat is absorbed and stored in the yarn when you or the air around you becomes too hot, to be dispersed later upon cooling down. 90" x 90" Full/Queen; 106" x 90" King/California King Thermoregulating CLIMA technology promotes healthier sleep by helping maintain your optimal body temperature 60% lyocell, 40% nylon Machine wash, tumble dry Imported OEKO-TEX®-100 certified materials free of harmful substances