Turquoise leather slip on, size 6 1/2

Turquoise leather slip on, rubber sole in excellent condition , could be used as slippers as well. Buttery soft leather. I am a size 5 1/2 to 6 and these are too big, so I would say 6 1/2. And they will stretch as the leather is so soft. They were purchased in Europe and given to me as a gift, they just slip off my feet. Beautiful shoes, and in excellent condition.