nice shirt but sizing inconsistent

This shirt seems to be made of the same, good quality, wicking fabric that my previous Adidas shirts were made of. Unfortunately, however, I am currently unable to wear this shirt comfortably. Even though Amazon's description says this is a "loose fit" shirt and I ordered and received the same size of shirt that I've purchased before (in many brands), this shirt is simply too tight on me for comfort. If I had absolutely no bodyfat, I wouldn't mind this form fitting shirt. With a bit of love handle action going on, however, a cut like this only accentuates the bodyfat.Buyers should be aware of this prior to ordering this shirt. Perhaps I simply received a shirt that was improperly sized and isn't really a medium after all, but if the shirt I received is representative of the normal cut of this shirt then I would say that this shirt is anything but loose fitting.