The cut is slim and modern, but not too figure-hugging. If the size you have obviously a little careful. I'm 1.74 tall and weigh 82 kilos. I fit in this jacket size 50 perfectly, even though I tend in suits more to 52. Here you can close the jacket comfortable, it fits perfectly, even in the length and the sleeves are exactly on.
I like the garment in all aspects very well, even if the size specification has me a bit puzzled. Nevertheless, a clear recommendation on my part for this modern and very nice jacket.