These are loafer-style platform pumps previously purchased at OPENING CEREMONY. They are size 36, equivalent to 22.5cm, so I used insoles and non-slip pads, adjusting with socks. The heel height is approximately 10.5cm, and the toe platform is about 3cm (amateur measurements). They are easy to wear due to the thick heel. I had attached cushioning material to the heel to prevent slipping. I am selling them as-is because removing it might leave them looking messy. There are some scratches, but I believe they are still perfectly wearable. Please consider purchasing if you understand that these are used items.