I purchased this from the official website two years ago. I've only worn it about five times. It's incredibly light and warm. There are no noticeable stains. However, this is a subjective assessment, so there may be oversights. Returns are not accepted, so please understand. [Specifications] Double zipper closure, 2 exterior zipper pockets, 1 interior zipper pocket, detachable hood [Material] Outer: 100% nylon, Lining: 100% nylon, Filling: 90% down, 10% feather Size 2, which is equivalent to a size 9 (Length 82.0cm, Shoulder width 37.0cm, Body width 51.0cm, Sleeve length 62.0cm) I'm still considering whether to sell it and may delete the listing suddenly.