Here are two pairs of school socks. They are white and have a fine ribbed design. They are unused, but there are some minor snags. The tags have been cut off and they have been stored at home. Please consider this if you are interested. They fit comfortably. There is no arch support. The sizes are approximately 23-25cm for the left sock and 22-24cm for the right sock. They are knee-high socks. #whitesocks #highsocks #crewsocks