Duckfeet Arhus 41 GUC

I purchased these second hand, without knowing my Duckfeet size. They are in good used condition, wear mostly evident on soles. *They smell slightly of smoke. I think it's campfire smoke and not cigarette smoke, and it's not overpowering, but I want to disclose that. It wasn't disclosed to me, though if they'd fit, I would wear them.