As a tall girl (5'10") the length of the 34" inseam was perfect.  These are like a fitted sweatpant that looks like dress pants.  EXCEPT I am a size 16 in pants and ordered accordingly (1X) and these were SO TIGHT you could literally see the cottage cheesiness of the back of my thighs.  I think this is a design/material issue and not sizing.  Even if I went up a size or so, this clingy material will show flaws.  I returned.