lim - if the picture you show is of the frames you are intending to purchase, the one shown is a largehead. I assume the frame beside it is the same.
Apart from it looking bigger, the low narrow "v" at the throat is of the largehead, also there are four main string passes at the inside of the throat. The standard and midsize have three.
"The secret is to find your motivation every single time - your inner motivation - so I always want to improve myself..." - EV