These are Jieda socks. The wearer's shoe size is about 27cm. They should fit people with shoe sizes of 26-28cm. They've only been worn once, so they're not very dirty. They are black with a single blue accent, and although it may be difficult to see in the photos, the way they bunch up around the calf is very stylish. They make a statement for your feet. Please consider these used and purchase them if you understand that. Thank you.