These are tabi socks that you just slip on like regular socks. They came as part of a set for a photoshoot. They are unused, but the bag has been opened. They have become wrinkled while being stored. I will be selling them as they are, so please consider this. The size should fit either foot! I have carefully checked them, but as I am a private seller, there may be oversights. I apologize for any such issues. Please refrain from purchasing if you are looking for a perfect item. I plan to ship via standard mail. I will ship from the post office as quickly as possible, but please note that it may take some time for delivery.