Purchased at a Ginza flagship store or an outlet. I apologize, as my memory is not clear. However, I believe it was a flagship store... It is definitely an authentic item. This is a very well-made jacket. It has been used about 6 or 7 times, so it is in beautiful condition. It has been cleaned and stored. The size is 34? 50? I will pack it as small as possible for shipping. Please note that I cannot ship until December 5th. There are no noticeable scratches or stains, but please refrain from purchasing if you are concerned about minor details due to it being a used item. Please understand the above-mentioned drawbacks and purchase with your consent. Returns and cancellations are not accepted. Please also see my profile.