Purchased at DIESEL on the 3rd floor of Isetan in Kitakyushu City. I discarded the receipt as it was not purchased for resale. (Please refer to the photo of the membership card.) This is a beautiful item, worn a few times, and is authentic. There are some areas that have become whitish due to house cleaning, which is common for black items, but there is no damage. ⚠️ Please refrain from purchasing if you are sensitive! The logo on the back print has a faded加工 (processing/treatment) design, so it is not damage. Please refer to the photos for the size. ⚠️ The size is listed as "free". I can provide a shopping bag to those who wish.