I did a lot of reading before I decided to buy these shoes. I have high arches and narrow heels, so flats tend not to be very comfortable for me. I always ended up with blisters somewhere, or they just wouldn't stay on my feet. I knew that these shoes would run large, so I bought it at an 8 (I always wear a 9). As expected, they were much too tight in the toes, but comfortable in the heel. I wore them to the office one day and by the end of the day, with some breaks to stretch out my feet/let my feet breath, the shoes felt much better. I opted to stretch them out through wearing rather than heating them in the dryer or boiling water because I didn't want to risk misshaping them.

Now that they fit better, I love them. They do make my feet sweat, resulting in a slight squeak while walking, but I really don't mind. I could always get some "invisible" socks to counter the squeak and sweating. They're very cute and feminine, and I'm so glad that Crocs came out with everyday shoes.

They are comfortable enough for me, even with high arches and I have not had sore feet from wearing them (after the break-in period). It really only took me 1.5 days to get them to fit well!

4 stars for Crocs weird sizing.