Holy Wierd Foreshortening Batman!
Poor guy looks like he is perched on the edge of something, the foreshortining makes ones sense of perspective go a bit off.
Since I only have paint at work on my workstation, i crudely (and i mean crude ) drew in lines where I think some of your edges are.
The sleeve of the jacket at his wrist, lays behind his thigh
The fall of the jacket comes down to a little above the thigh and sweeps in a gentle curve.
Some tone matching with the eyedropper tool, and some airbrushing may work well (especially for faking some of the shadows that are gone)
The selectivley use the noise filter (if there is one in
PSP) on the areas that look a little flat