This is a Fukusuke belly warmer. It's thin and stretchy, so you can wear it when you go out. It has a pocket where you can put a heat pack, etc. Size S〜L Width: Approximately 25cm Length: 26〜27cm Pocket width: Approximately 11.5cm Pocket depth: Approximately 8.5cm There is no noticeable damage, but there may be some slight pilling due to the nature of the material. Please understand this. If you are looking for a perfect item, please refrain from purchasing. For exams For cold protection For abdominal pain