New, unused, but stored at home after being taken out of the bag. Has not been washed. Sizes: Double duvet cover Single duvet cover One pillowcase set. I threw away the packaging, so I don't know if it's a duvet cover or a fitted sheet. 100% polyester white duvet cover, with a zipper for easy care. - Material: 100% polyester - Model number: EiYU-777 - Zipper: Yes - Color: Off-white Thank you for looking.