@Parker - I will second Chet's recommendation, I normally wear 11.5 in Vans and both my EGVans are 11. I do wonder if the sizing changes year to year as my 11s from a few years ago feel a little shorter than the 2016 versions.
Thanks! It sort of differs season to season and style to style. Willy Post (the pleated ones in the top pic) and cinch pants certainly do, the fatigues did in previous years but this past Fall's did not taper much. I also have very fat thighs so everything looks a little more tapered on me.