I own about three pairs of Spenco Yumi sandals, which I really like, so I thought I would try these covered shoes in the same brand. I normally wear size 7 in the Spenco Yumi, but it was too large in this shoe, so I returned those and sized down to 6. Size 6 did fit, but the bump in the middle of the shoe (which doesn't bother me in Spenco Yumi's) was really agitating when I tried to walk in these. I think this was a nice try, but it didn't work for me.