Thank you for viewing. I purchased this several years ago and used it a few times, but I'm selling it because I no longer use it. I don't remember the size when I bought it, but it fits my 27.5cm feet perfectly. Please understand that this is a used item before purchasing. ● Please refrain from purchasing if you are sensitive to used items, as this has been stored at home. ● We will make the packaging as small as possible. ● Other notes: It has been stored at home by a private individual. Please check the photos for details such as the design.