I have worn these twice, so there is some soiling on the white thong. They are still in good condition and can be worn, but please understand that there is some dirt. The size is one size only, and the actual size of the platform is about 25cm. Although there are individual differences such as the thickness of the foot, it is a size that fits feet with an actual size of about 25cm to 27cm. These are Hita geta made in Hita, Oita Prefecture, where forestry is thriving. Hita cedar, which has beautiful grain, is light, strong, and gentle on the feet, is used for the materials.