I'm selling these ballet flats, which I only wore once. I bought too many items at once and don't think I'll wear them, so I'm passing them on to someone who will. I inspected them for the photos, and they seem to be in good condition d( *´꒳`*) The size is probably around M. I usually wear 23cm shoes, and these fit perfectly. The heels are low, so I think they'd be comfortable for everyday wear and for long periods of time♪