Hi there...i would really appreciate some inputs from the lads here please...its regarding italian jackets sizing...i wanna buy a friend of mine a jacket an aramni motorcycle jacket...my friend wears M ( his t-shirts tops everything is M)...Now my issue here is, in terms of italian sizing 48 or 50? I checked Neiman Marcus sizing table and 48 was S, whereas Saks had 48 as M. I know that the american sizing differs than the italian sizing, can anyone give me some tips or input in this matter? thank u so much