Got them about a week ago, without a doubt the best slipper I've ever had...so C-O-Z-Y and easy to slip on. YUM YUM YUM. So cool looking I want to wear them all the time. I've been wearing Easy Spirit fleecy thong slippers for a few years now, I originally wanted to replace my worn out ones, but alas, the style was discontinued, now I'm really glad - they were like "toy slippers" compared to these Reefs. I wear an 8 M shoe, ordered a L (8-9)...fit perfectly. They are quality-made, not flimsy, and can go outdoors. I knew Reef made summer sandals, but not slippers...took a chance - got rewarded big time. I hope Reef still makes them when this pair finally wears out (I think that will be a long, long time).