Although it's labeled as 23cm, it's actually a size M. I think it fits sizes 23cm to 23.5cm. It has a relaxed fit. I usually wear 23cm, and while I can adjust it properly with the Velcro, the overall length feels quite roomy. These are my favorite shoes, which I just bought recently, but they're a bit too big for me. I'd love to sell them to someone who usually wears a size 23.5cm. You can fasten the Velcro straps to your preferred position, so the fit is quite good. The insoles are fluffy. The monogram square parts are an accent. The bijoux sparkle subtly and are cute. The color is silver. - Color: Gray (Silver) - Design: Sandals with bijoux - Strap Type: Velcro strap - Sole Shape: Platform sole - Material: Synthetic fiber Size Heel: Approximately 7cm Front sole: Approximately 3.5cm