Lovely outfit IST. What i like about it are the colour/pattern/textures of the shirt/tie/jacket. Also your beard accessory goes so well with your tie colour.
There is a little lump on the shoulder, there does not exist a clean slope line
But anyway that is quiet minor and only SF members and tailor will be able to point out
Good fix by tailor will do, also shorten the sleeve will improve the fit as well
Sometimes this happens when the chest is too tight on a suit, it makes the ends of the shoulder/sleevehead area turn upwards a bit.