I'm thrilled with my purchase! These slippers are super comfy and warm. Love the hard soles too, making trips to the mailbox a non-issue. They don't make my feet sweat, yet keep them toasty. As for size, I wear a 7 1/2 wide and ordered the size 8 in a B width and it's a perfect fit. Also, Sand was the only color left in my size and I was a little hesitant that they would be too light and stain easily. However they are darker than expected, rather like a khaki color. I highly recommend these slippers.