I purchased this at a Korean department store several years ago. The size is approximately S or M. For reference, I usually wear a size M, but this fit me without any problems. I haven't worn it often, but I had it dry cleaned before storing it for sale. The down is in good condition, and there are no noticeable flaws on the exterior. It's very light and warm. There are no major stains or marks. Please check the photos. This is a used item, so please refrain from purchasing if you are concerned about minor details. I appreciate your understanding regarding home storage. Please ask if you have any questions. I will fold it up small and pack it in an OPP bag for shipping, so please be aware of any folding wrinkles. I will remove the dry cleaning tag before shipping. *Please refrain from purchasing if you are overly sensitive to details.*