This is a knit blouson from newans, which is still sold on the Onward Closet official website. (I'm using the 23区 category since I couldn't find newans.) The white color is popular and sold out. The original price is 22,990 yen. Made of 100% wool, it's warm, light, and has a good feel, so I think it will be useful from this season. It's size 1, but it has a relaxed fit, so I think it will fit a wide range of sizes. I've only worn it for a short time, twice, so it's in nearly new condition. However, it is a used item, so please refrain from purchasing if you are sensitive to such things.