I have a habit of buying similar items, and since I ended up with another one of these, I'm putting it up for sale. It's heavy and has a lining. The material is similar to a uniform. I think it's a product for fall and winter. I purchased it from ZOZOTOWN. Color: Black系 (Black-based) Pattern: 無地 (Solid) Season: 秋冬 (Fall/Winter) Stains, tears, odors, etc.: None Thank you for looking.