Blackout technology blocks out most unwanted light while enhancing privacy, the darker the base color the better the light blocking capabilitiesEnergy Efficient design reduces energy lost through your windows100% polyesterBuilt-in easy to hang and style metal grommets fit curtain rods up to 1.5" in diameterIncludes 1 single curtain panel made from machine washable material, buy two for complete lookCurtain rod not included. Double rod may be needed for layering.