Long boots with a quilted design in nylon and synthetic leather, durable with a rubber sole. - Color: Black - Material: Nylon/Synthetic Leather - Design: Quilted design - Type: Long boots - Sole: Rubber sole Thank you for viewing. The size is 37. I think it's about 23cm. The length is around the calf. I bought it last year and wore it about twice. The inside is boa, so you can wear it warmly.