I absolutely love these shoes - the left one, that is.  The stitching at the tab in the back of the right one is not smooth, with a corner of fabric being twisted into it.  At first I thought it would smooth out after wearing, and decided not to return them.  Instead, the irritation created a sore - I've trimmed the inside of the shoe some and will try again.  The other shoe is extremely comfortable and they look great on.