I was in dire need of a new pair of slippers that I could also wear outside.  These generally fit the bill of what I wanted but are just too big. I typically wear a 7.5 so I ordered the 8.  These slippers are way too loose on me, I don't mind that they are a little to long, but they are way too big from sole to top of foot and I struggle to keep them on when walking.  Unfortunately I wore them outside before I determined that they were too big to be comfortable.