I had a pair of these "Opera Slippers" that I bought locally.  I have very narrow feet, so when the first pair wore out, I looked on line, to see if I could find them in my size.  The good news, is that Amazon had them.  The less than good news, was that they were a little snug in the toes(something I have RARELY had a problem with, wearing a 12AA shoe). Being slippers, it didn't take long for them to "break in", and now I where them all the time.  I've worn them outside a few times, but I wouldn't recommend it, as they have a real soft sole, which is how I wore out the last pair I had.  Overall, I will buy this item again, and recommend it to others, as well.