CLASSIC PERCALE DUVET COVER: Cool and crisp, our Classic Percale Duvet Cover features a breathable 270 thread count weave for that timeless, hotel-style luxury. Perfect for hot sleepers, our Percale fabrication will help you stay cool all night long. ITS ALL ABOUT THE DETAILS: To make life a little easier, our Duvet Covers feature bigger buttons and corner ties, making them easier to use and less likely to come undone. EASY CARE: Machine washable. For the best results and a long life, when drying choose low heat and gentle tumble cycle. ECO FRIENDLY: Our products are OEKO-TEX certified so they're good for you and for Mother Earth.