Made of 70% cotton and 30% linen. A linen weave gives the fabric a coolness and freshness, the cotton provides a soft finish and the blend provides durability and ultra breathability. Blackout lining is Light Gray and made of 100% polyester. Blocks out light to darken room for bedtime, naptime and morning for a better night's sleep and more restful naps; also reduces sound. Belt-loop tab top construction creates soft inverted pleats. Made in a Fair Trade Certified™ factory, supporting fair and safe labor practices and empowering workers to invest in their communities. Sold individually. Imported.