Thank you for viewing. This is a MUJI kotatsu futon cover. It has been stored at home for a long time. Made of sturdy 100% cotton fabric. It has a gray-toned check pattern. It's the type with a zipper in the center, for the top board of the kotatsu. It hasn't been used much, and I've given it a quick check, but I don't think there are any stains. However, there might be some minor dirt if you look closely. Please be aware of this if you are concerned. I have home-cleaned it before listing, so I think you can use it right away. Size: Approximately 188 x 188 cm. It's almost square. I'm sorry, but please refrain from price negotiations. Thank you very much.