Thank you for always watching. I'm happy that there are many repeat customers, and it makes it worthwhile to create. The size corresponds to approximately 22cm to 25cm. These zori sandals become familiar to your feet as you wear them, and the fit is very comfortable. They are also good for your health and are perfect for the coming season, so why not give them a try? If they get dirty, you can put them in a net and wash them in the washing machine. Because they are handmade, there may be slight variations in color and balance between the left and right sides. We appreciate your understanding before purchasing.