Diana Wedge Sole Sandals Size: M * According to Diana's official website, sandals labeled as size M are generally 23cm to 23.5cm. [Approximate Measurements] ・Toe height: Approximately 4cm ・Heel height: Approximately 8cm The closure is the type that hooks onto the ankle hardware (please check images 1 and 2). There are three adjustment holes. Purchased several years ago. I am selling these because I can no longer wear heels. These sandals were a Lumine-exclusive item and cost around 18,000 yen at the time. No box included. Please feel free to comment if you have any questions.