Traditional Weatherwear denim. These are almost new, as I've never worn them outside. I believe this is the product number. (I'm not certain, so please check the photos from the 5th image onwards for the shape, etc.) I purchased these at a domestic authorized retailer about six months ago. Size is XS (⁎ᴗ͈ˬᴗ͈⁎) Retail price was just under 30,000 yen. Denim color: Dark navy Stains, tears, odors, etc.: None