Thank you for viewing. The size is listed as 23cm, but it's a small size (S). There are no noticeable stains, and it's in beautiful condition! I tried them on once, but I don't think I can wear them well, so I'm selling them. They will be shipped in a box. Retail price: 14,080 yen Returns are not accepted. If you have any questions about the product, please ask before purchasing. Thank you!