I've been wearing adidas flip flops with raised buckles for a foot massage for a few years now and decided I should get a pair of flip flops without the pins on them and came over it on amazon! I'm a women's size 9 (which I think is a man's size 7) but read other reviews that said you should go up a size for a comfortable fit so I ordered a size 8 and it really fits good! Even in socks it doesn't feel tight at all :) I really like these shoes, I've been wearing them for almost a month now! They felt tight at first, which surprised me, but over time they stretch a bit, nothing special, just a comfortable amount. Love her!