These are Converse All Star sneakers. The color is the classic black and white. The size is listed as 4 1/2, which is equivalent to 23.5cm. I bought them at a used clothing store, so there is overall dirt and scuffing, but there are no tears, so I think they are still wearable. They are rare, made in Japan. I liked the unique dirt and scuffing of used clothing, which gave them character, but the size is too tight for me, so I am selling them. I would like to sell them to someone who fits the size. Thank you.