Size: Not specified Likely a size S Equivalent to 22cm Inside: Boa, fur Thickness of the rubber sole: Approximately 2cm Length from the sole: Approximately 30cm The size is unknown, but I think I bought these when it was very cold. The boa part is warm. They haven't been worn very often. Please understand that these are items stored at a private residence and are used. The color of the actual item may differ slightly from the image due to the lighting. They will be folded compactly for shipping.