This is a single-breasted jacket from Universal Language. It's made of thick fabric that appears gray or brown depending on the viewing angle. The sleeves have functional buttons that can be undone and rolled up. There are no major stains, but please understand that this is a used item. Please check the images before making a purchase. Thank you for looking. Color: Gray系 (Gray-based) Pattern: Solid Type: Single-breasted Material: Nylon/Polyester, Cotton Stains/Tears/Odors: None