This is a Paul Smith quilted sleeper. The size is listed as 60cm, but as the tag says, it's a free size. Measured with a tape measure, it was about 50cm. My child wore it until they were about 1 year old. Since it was only worn for sleeping, there are no stains or scratches, but there is a feeling of wear from repeated washing. It's thin, so we used it from spring to summer, and into the beginning of autumn (in the Kanto region). I think the original price was around 8,000 yen.