Finished Nagajuban. Free size, with convenient collar pull. The upper part is cotton, which absorbs sweat easily, and the waist part is waffle-weave, making it comfortable even in summer. The lower part is a one-piece Nagajuban made of polyester. The sleeves are detachable. The sleeves have a beautiful pattern and color. I've worn it a fair amount, so the cotton part shows signs of wear. There are some stains on the hem and loose threads. I think you can still use it conveniently. A regular piece of fabric is sewn on as a half-collar. I will leave it as is, so please remove it if you don't need it m(_ _)m