Harvard is a 100% blackout curtain door curtain with 3 inch tape top header - sold as single panel THERMAL - Keep the cold out this winter with thermal properties woven into the fabric BLOCKOUT EFFECT – Our thermal contain triple weave technology so no need for lining or chemical costing. This stops light coming in helping improve sleep and wellbeing. Our curtains are also noise reducing helping you get a better night’s sleep EASY CARE – 100% polyester. Hand wash only. Do not bleach, do not tumble dry. Cool Iron only.