Keen Sandals YOGUI The size is indicated, and there is some color fading on the heel. I wore them often, but Keen is sturdy, so I think they can still be used. I'm selling them because my feet have grown and I can no longer wear them. The overall size is 24 cm, and the inner size is 23 cm. For those who wear sizes 22-23 cm. Color: Blue Please understand that these are used items, so only those who can accept this condition should purchase them.