I am always a size 10. Always. But these fit very loose, mostly from having so much room above the foot. The insole is removable and quite comfortable. But these slip off so easily that your walk will inevitably turn into a "shuffle" when you wear them. I returned them for a refund, but if I were to buy them again (which I won't), I'd get an entire size smaller - they were that big and flexible.

These look nice and have a unique design, although they are pretty bulky. They would probably only look good with boot-cut jeans/pants if you're planning on wearing them outside the house.