I'm 186cm and had athletic 84-85kg.
I have normal size L / 52 can contribute to well-designed things well 50.
I ordered it in my size 52 (L).
The shirt is super good to the body.
(I think also to 90kg the shirt is super fit!)
It does not crease and is also on the go super.
The color "Port Royale" falls in real of a lot nicer than it is displayed here.
The shirt also keeps really good hot and it becomes a second skin.
One forgets quickly, it disturbs nowhere.
Even after washing sits the shape and also the color match.
You just have to be careful with the cord, which should fix the washing, otherwise it goes out quickly.
I would buy it again at any time!
Clear five star buy recommendation!