Thank you for viewing. I almost slipped and fell at a department store after the rain, so I had rubber soles put on the shoes. They are labeled as 23cm, but they are all leather. They feel about 0.5cm larger. I used to wear 23.5cm sneakers. I asked the manufacturer. These items are carefully handcrafted. They washed the leather during the manufacturing process to create a beautiful color. The leather is thick, and it's not a common bonded construction. They are water-resistant, and the color will become more beautiful the more you wear them. These are flat shoes made using the Bolognese construction, quoted from the vintage archive of the Saya brand. The uppers are made from tannin-tanned leather and washed to create a unique texture. They are versatile items that can be worn from the beach to brunch. The slightly darker color variations seem to elevate the classic casual style. The items being sold were made before October 11th. The images of the shoes being worn were borrowed. Care Instructions: You can use a colorless emulsified cream. Be careful with the amount of cream and cleaner, and test it in an inconspicuous area beforehand. Also, be careful not to overspray with waterproof spray, which can cause drips. Color: Brown系 (Brown-based)