Product informationSize:Duvet cover 90 in x 90 in,Pillowcase 20 in x 26 inMaterial:100% Washed CottonDo you want a better night's sleep in SummerResearch proves you get a better night's sleep on cotton bedding, because cotton is more breathable and doesn't retain odors than oil-based synthetic fabrics like polyester, cotton naturally allows your skin to breathe and doesn't trap heat under the covers. so it's the perfect thing to cover when you're sleeping. Not to mention that moisture-wicking cotton is specially designed to keep you drier and cooler during sleep.What is the washed cottonWashed cotton is one from the natural raw material, after special treatment (such as stone washed) to make the fabric surface color, luster more gentle, feel more soft, and wrinkles in a slight degree reflect a sense of old materials.High-temperature ironing treatment for surface, prominent membrane sense,making the cotton fiber is not easy to outside, and good tension, washable, high density, good insulation properties.How to careRecommended to hand wash or machine wash in the gentle cycle with cold water, wash separately or washing with similar colors. advise wash the set using fabric softener. Sun-dry or tumble dry on low,recommended to hang dry. Not dry-clean, do not bleach, do not iron or cool iron if it is required.About usWe are the professional bedding manufacturer and seller.Serving mainly for USA and European, our main products include quilt, blanket, down alternative comforter, pillow, throw pillow cover,bedding sheet etc.we devote ourselves to provide you with the best and most fit product