I bought them in black and nude. I wore the black ones once so far, and they were a bit tight for me, but most of my shoes do require a break-in period. I think they run about 1/2 size small, and my size doesn't come in half sizes, so I was torn on getting the smaller or larger size. I went with the smaller because the larger was too loose...
So I don't know yet! They seem like they will be fairly comfortable, as long as you're able to size up 1/2 a size. I'm going to wear mine a few more times and see how they do. They're really pretty!