Joan & David chunky leather heels

Reposhing heels I bought about a month ago. Extremely comfortable straps. Real leather and wood. Super cute with jeans or a dress! Only selling because the just don't fit me right. I have extremely skinny ankles and narrow feet, and the straps are a little loose on me. Open to offers or trades! Can not find a marked size but I wear around a 6-6.5.