Theory long boots, jockey boots! Size is 37, which is 23.5 cm. Color is black. Made of genuine leather, it's a sturdy construction and looks very cool! Low heels make them easy to walk in and comfortable to wear. I think this is a very rare style! They go perfectly with skirts, skinny jeans, and tights, making them easy to match with anything! For those who like DIANA, Ginza Kanematsu, MIHAMA, PELLICO, STRAWBERRY FIELDS, ing, Himiko, Max Mara, Tory Burch, SARTORE, DIESEL, etc. I also have other boots and Theory clothing for sale! I'll do my best to offer a discount for combined purchases, so please leave a comment!