Random- Pants fit great and are great with those boots.
wizzeak- Which geller is that?
jabon- Maybe a darker shirt would add some contrast to the tee underneath look. As is, I agree the tee is just serving to make the shirt look too short. The fact is that looks like your skin might be showing between the side hem of your buttoned shirt and your jeans if you didn't have the tee there. Maybe that's an optical illusion, but that's the way it looks from here.