8 Simple .psd images of A muscular man wearing a smart, tightly fitted, shirt in different sizes.

I need 8 simple illustrations done in 8 seperate .psd format images. I would like a captivating illustration of a man wearing a shirt like so(but with only 1 pocket and no straps on the top) with our logo of just the red Ox on his left pocket : [login to view URL] But I need 8 variations of the man from being built(muscley) to very muscley and taller. So gaining in size in every illustration. Every other variation will just have bigger arms. So really it is 4 illustrations gaining size, and every other illustration only having bigger arms. To put clearly, I need 8 captivating images of a man wearing a tighly fitted smart shirt. The first illustation will him being slightly muscly, second one he will be the same size but with slighltly bigger arms, third he will be slightly taller, forth he will be the same size as the third illustration but with bigger arms, fifth, slighlty more muscly and taller again and so on and so forth... It should be simple once the first illustation is done, just will need modifying. It is to depect the 8 different sizes of a retail website for men with bigger builds. I have the name of the sizes I would like undernearth each illustration on job acceptance. Thank you, Kind regards, Sean