These are Moonstar indoor shoes. I purchased them new on Rakuten for 2500 yen. They were kept in a bag at the nursery school as part of an emergency kit for a year, but they were never used and my child outgrew them, so they are only tried on and are unused. - Brand: moonstar - Size: 15.0EE - Made in: Japan - Sole features: Non-slip Thank you for looking.