They're a little small, so I'm selling them to someone who they'll fit. My feet are about 24.0 cm. I think they're suitable for someone with feet around 23.0-23.5 cm. I only tried them on indoors, and haven't walked outside in them. They are new and unused, but they were stored at my parents' house for many years, so there are some stains on the rubber soles. From Edoya Footwear Store in Kagoshima City.