After reading through the other reviews, I decided to order half size larger than usual.  Normally a size 7, I ordered size 7.5 and they fit perfectly.  Thus confirmed, these shoes run small about a half size.

Also, I ordered the grey with the purple flower.  Just as a quick note, the purple flower is not a dull purple (which I would have preferred) as seen in the product picture.  Instead, it is more of a bright purple.  Not a huge deal, as I wear these shoes casually anyway, normally with jeans, but just an FYI.

Comfort wise, I can wear these walking comfortably.  Of course they're not as comfortable as sneakers, but because they're wedges, I'd rate them more comfortable than my heels.