Size: Approximately 23cm Each item is a handmade, remade product. Please note that these are not mass-produced items, so there may be slight variations. Please refrain from purchasing if you are overly concerned about minor imperfections. Since the thong is not sewn on, you can adjust and cut it to your preferred length. They may feel tight at first, but they will conform to your feet after wearing them for a day. If they become loose, you can retie the knot at the front to tighten them. You can wash them in a laundry net. For multiple purchases, we will prioritize shipping methods that reduce shipping costs. As a discount for multiple purchases, if you purchase two or more pairs and confirm with a comment before purchasing, we will offer a 100 yen discount per item.