This is a Porter Classic corduroy item from the 19AW collection. I purchased it new from a select shop in Osaka. The size is 3. I wore it several times when I first bought it, but it's been stored in my closet for the past few years. I'm selling it due to a move. The size is 3. The neck strap is also included. As shown in the third image, I have a spare button that I kept separately, so I will include that as well. Please understand that this is a used item.