Recently received these boots in black - I normally wear a 7.5 in Franco Sarto and so, these fit perfectly.  Roomy in the toe box.  I like having a side zipper.  These are very stylish but comfy as the heel is not too high.  I have average-sized calves and they are great.  If you have heavy or muscular calves, you might find the shaft a bit too tight.  Really happy with them and will likely get the mushroom color next.