Sun Zero Takoda Puckered Geometric Blackout Lined Grommet Curtain Panel, 52" x 84", Navy Blue 100% Polyester Imported Woven geometric design on a puckered jacquard fabric Blackout technology blocks out most harsh direct light while enhancing privacy Energy efficient design reduces energy lost through your windows by up to 40% Thermal properties help keep summer heat and winter chill out of your home Noise reduction up to 40% helps you get a sounder, more uninterrupted sleep Built-in metal grommets fit curtain rods up to 1.5" in diameter