I tried 3 diff. pairs, and all 3 were slightly different. First pair was a 7, fit well, but one shoe had really hard stitching on the back heel. The strings poked pretty badly, didn't even wear past 5 minutes. Pair 2 was another 7, and these were softer, and felt great, until my toes started to feel super cramped and sore from rubbing the front of the shoe after a few hours. 3rd was a 7.5, I thought maybe this would be the 'just right' shoe, but the elastic was much tighter, and dug into my heels causing blisters. 3 pairs, and all were disappointing. Not worth the price or the hassle of trying to find a pair that will actually feel comfortable.