Construction Made of 70% cotton and 30% linen. Blocks out light to darken room for bedtime, naptime and morning for a better night's sleep and more restful naps. Also reduces sound. Blackout lining is Light Gray and made of 100% polyester. Yarn-dyed fiber has incredibly rich color that holds its vibrancy over time. Features a scalloped valence. Made in a Fair Trade Certified(TM) factory, supporting fair and safe labor practices and empowering workers to invest in their communities. By choosing o