Shirts are a lot (!) Too large from

- The ShirtsT fall much bigger than the functional clothing (!)

I am 1.90 meters weigh about 90 kg with a KFA both XXL and XL are a little too tight on the arms and neck. (Functional clothing!)

I have ordered the shirt in XL and "sinking" in it. The interface is like the proverbial "potato sack"

Otherwise, the shirts make a good impression.
I send it back and try to size L.