I love these boots.  They are very comfortable to wear and cute as well.  I am a size 6.  At the time I purchased them, they didn't have a 6, so I tried a 6.5.  I'm glad I did. The 6.5 fits and is definitely not too big.  I would disagree with the customers that say they run big.  In fact, I'd say they run a tad small since I can fit comfortably in the 6.5 and all of my other shoes are a size 6.