Nah, I have the belly button issue also- doesn't really bother me when wearing bib-shorts and/or on the bike, looks a bit silly when I go out too get my lunch at work whilst wearing my winter jersey as a jacket though.
However, this is better than wearing the L as that is far too baggy.
To be honest I'd prefer the arm/shoulder/back length of the L, the chest of the M and the gut/waist of the S,
Nah, I have the belly button issue also- doesn't really bother me when wearing bib-shorts and/or on the bike, looks a bit silly when I go out too get my lunch at work whilst wearing my winter jersey as a jacket though.
However, this is better than wearing the L as that is far too baggy.
To be honest I'd prefer the arm/shoulder/back length of the L, the chest of the M and the gut/waist of the S,