Instant purchase OK ☺︎ mont-bell U.L. Down Round Neck Jacket Women's Size M (Japan size) Item No.: 1101402 ¥10500 Green 115g With stuff sack "A round-neck jacket that doesn't interfere with the collar of outerwear and is easy to layer as a mid-layer. It's useful in various situations, from the outdoors to travel." Unused I think it's a model from quite a while ago.