Purchased around 2017 at The Army Gym in Nakameguro. Size is 25.5cm. I wear 26.0cm in Red Wing Beckmans and Iron Rangers, but 25.5cm was a perfect fit for these boots. I wear 27.0cm in Converse and New Balance sneakers. I am selling these as I no longer wear them. The blackening on the leather surface is part of the design and was present from new. The price was around 55,000 yen, I believe. Please understand that these are USED items before making your purchase.