Sun Zero Leighton Crushed Energy Efficient Curtain Panel, 50" x 63", Chocolate Brown 100% Polyester Imported Room darkening technology significantly darkens the room, ideal for limiting unwanted light Energy efficient design reduces energy lost through your windows by up to 20% Thermal properties help keep summer heat and winter chill out of your home Noise reduction by up to 25% helps you get a sounder, more uninterrupted sleep Grommet top design allows for easy hanging with a standard curtain rod Sold as One Panel Energy efficient/ light filtering / noise reducing Protects your home from outside heat and cold Easy to hang with a standard or decorative curtain rod 100 percentage polyester Easy to clean - machine washable