"I am almost always a size 5, so I ordered the 5 and I could barely, barely get my foot into it. I only had thin socks on but where the zipper ends at the bottom of the back of the shoe is hard and inflexible, so it was very difficult and painful to get my foot in. Once my foot was in, the boots were huge. My heel was slipping up and down by 2-3 inches each time (above where the zipper ended), and I feel like the pictures are not quite accurate. The quality was low too -- there's a reason these are on clearance."