Tried two different sizes. Amazon does not have an accurate chart of sizing, so bout according to reviews. I am a size 9 street size. I tried the advice of 1/2 size smaller (8 1/2), this was way too small. I tried the advice of 1/2 size larger (9 1/2), this was way too big. I would have tried my actual street size, but it's not available. Sizing of these show seem to be different for each person. Very frustrating.