Vintage floral print designBlackout technology blocks out most unwanted light while enhancing privacyEnergy Efficient design reduces energy lost through your windows by up to 25%Thermal properties help keep summer heat and winter chill out of your homeNoise reduction up to 25% helps you get a sounder, more uninterrupted sleepFeaturing a vintage floral print design, Sun Zero Irma Vintage Florals add global intrigue into any living space. Equipped with built-in metal grommets for easy hanging on standard curtain rods up to 1.5" in diameter. Sun Zero Blackout technology blocks out most outside light, offers outside noise reduction by up to 30%, and decreases energy lost through your windows by up to 40%. Comfort is optimized with thermal properties that help keep summer heat and winter chill out of your home. Hang in your living room for enhanced privacy, or in your bedroom for a sounder, more uninterrupted sleep.