I found this shoe to be true to size, I wear size 11 med.  The leather needs to be worn in, as I find with all Clarks shoes, and that once they are worn in, they fit like a glove.  Some other reviewers complained about the toe box, and I'm very sensitive to tight toe boxes, but this one felt ok to me.  I do think the leather needs to be worn in, as I find with all Clarks shoes, and that once they are worn in, they fit like a glove. I like that the shoe is airy for the summer, but that it covers my toes.  I do not like showing my toes.  I have a shoe stretcher and generally always pre-stretch my shoes so that I don't have to wear in the leather with my own feet.  I will stretch this shoe a bit, but it doesn't seem like it needs a lot.  I was able to put them on and walk around comfortably right out of the box.  Like most Clarks shoes, they are heaven to walk on.  I like the color too, I really need to get away from my mostly-black palatte.  :)