Heavyweight 100% cotton face fabric. 7 ounce Heavyweight Duck Cloth With an insulated durable foam back lining. In the winter - keeps out the cold. In the summer - keeps in cool air conditioning. Thermal curtains will keep you warm this winter. Thermal insulated window treatments will help keep your heating costs low this year. Helps to keep out light. Sold as a PAIR : 80" x 63", 80" x 84", 80" x 95". 3" bottom hems - 14 tabs per pair. Available colors: Bordeaux, Linen, Natural, Navy, Sage, Wedgwood Blue. Dry clean only. Made in U.S.A.