Approximately 33cm in length and width. Navy blue and white. Some stains on the white? Please check the photos. Material is unknown. In the event of any problems such as damage, we will handle it through the Mercari事務局 (Mercari administration). No price reduction is possible. Although it is a new, unused item, it has been stored at home, so we ask for your understanding that it is not perfect. We would like to refrain from returns. We are also listing on other sites, so we may suddenly delete the item.