I just got these yesterday. So happy that they are finally go on sale. When I first saw these boots on blissworld site in October'10, it was love at first sight, but couldn't afford the retail price.  I generally size 6/6.5. For FitFlops, I wear size 5. I have narrow feet and 14 inches calves. I have the sandals and the Billow clogs that I have owned since 2009, they are durable,  fit great and comfortable. These boots, at first it took me a few minutes to get them in, they were so snug! I thought I should have bought my regular size 6 size. But they actually just need to be broken in. I wore them around the house and now they fit perfectly. I'm currently wearing them now, I love them!! Fit great w/ skinnies or leggings/tights. I'm tempted to get the gray one too now....