Set The mood-whether you want it light or dark. The Deny blackout window curtains are crafted from 100% polyester and block out most sunlight, allowing you to create whatever vibe you need. Featuring Designs from our curated collection, you can turn your curtains into their own statement piece or subtly play off your existing decor style. They include a 4" Hanging pocket so you can pair them up with your favorite curtains Rods and they're available in three lengths to accommodate a range of window heights. And the best part? Every purchase pays the artist who designed it-supporting creativity worldwide.