These were way too big! I wear a 7.5 to an 8 depending on the shoe. All my other Doc's are size 6 (8 US) and they all fit well. I would definitely need a 5 in these. Also, the material (upper) was suspect. It had a plastic like feel to it. Even with just walking around my apartment to figure out they were too big, they began to crease immediately. The leather of my other Docs is very soft and supple and these were very hard. It's like they are fakes! As cute as they are, I do not recommend these!