I wear Crocs around the house (at the recommendation of a podiatrist), and I thought these would be even more comfy during the winter. (Plus, I like the look.) The first pair I ordered in my regular size but it was too small. So I ordered the next size up. It was close but still just slightly too tight. I wasn't sure if they would stretch or not (I don't think my other Crocs have stretched), so I returned them and have not tried a different size. (I was afraid a larger size would be too big.) I wish Crocs would be more consistent with the sizing among the different models.

Also, the lining is not fixed inside the shoe; it pulls up. I'm not sure if this was intentional or not, but it made me suspicious of the quality.