So happy to find apparently the only vendor in the country that makes mtb clothes for folks over 6' tall.
6'3", 190 LBs and the large tall fits me fine (35" inseam). I empathize with the other reviewer lamenting that if you're tall, you must also be fat, but these pants fit me OK. Like others have said, they really could use a couple of zippered pockets. Also, the elastic/drawstring cinching is not my favorite. Add some belt loops and/or ditch the drawstring entirely.
The pants themselves are comfy and really warm, and they do their job very well on the trail. I'd recommend them to my friends, but they're all shorter than me and can find clothes at REI or wherever.