Thank you for viewing. This is a waterproof duvet cover, 200x280cm. I purchased it on Amazon, but I haven't had a chance to use it, so I'm selling it as it has been stored in the closet. The purchase price was 6777 yen. I have also attached a photo from the product's homepage, so please take a look. Please note that it is written that you should avoid washing it in a washing machine. It is stated that it is hand wash only. Due to long-term storage, the outer plastic bag and tape are yellowed. Although it is a new, unopened item, it has been stored at home for a long time, so please consider purchasing it if you are not concerned about minor details. I will ship it as compactly as possible.