These were a gift, but I won't be wearing them, so I'm hoping they'll go to someone who will. They are in the same condition as when I received them, and I haven't even opened them. However, there are two small black marks on them, so please consider this before purchasing. Green socks, free size, made of nylon and polyurethane. - Brand: tutuanna - Color: Green - Material: Nylon, Polyurethane - Size: Free Thank you for looking.