This is a Sanbi men's sleepwear with a gauze lining. It is new, only opened for inspection. I unfolded it for the listing, but I couldn't fold it back perfectly, so please understand that there may be some wrinkles. I have selected "Free Size," but please check the photos for the actual size. Although it is unused, it has been stored. I believe it is clean without any stains, but there might be something I missed. Thank you for your understanding.