That is something you would have to go to a local shop to find out. Everyones foot is shaped differently and the fit could be different for everyone.
I meant the length. The nearest shop is a long drive away. I'd be ordering from zappos.com anyway which has free shipping both ways so the customer can try on the products, but it would be a hassle to have to return something if it's the wrong size, so I'd rather ask on the forum first just to make sure.