Lootus Home Fashion Thermal Insulated Blackout Curtains - 100% Cotton - White - 52 x 84 Inch 100% polyester Machine washable for easy care,100% Polyester One (1) Panel Per Package,Measures 52-Inch by 82-Inch Reduce outside noise and enjoy a quiet and peaceful environment - Save on home heating and cooling costs Our triple weaved non-lined thick fabric drapes are specially engineered to give you complete blackout whenever you need them to. Our curtains will help you save on those electricity bills by reducing cold/heat flow from outside, they do not attract dust & mites so help alleviate your allergies and is as life saver for migraine prone people.