Size: Approximately 20 cm Each item is a handmade remake, made by hand. Since these are not ready-made products, please allow for slight variations. Please refrain from purchasing if you are concerned about minor imperfections. The thong is not sewn in, so you can adjust and cut it to your preferred length. It may feel tight at first, but it will conform to your feet after wearing it for a day. If it becomes loose, you can retie the knot at the front to tighten it. You can wash it in a laundry net. When purchasing multiple items, we will prioritize shipping methods that reduce shipping costs. As a bulk discount, if you purchase 2 or more pairs and confirm with a comment before purchase, you will receive a 100 yen discount per item.