You looking very good here in a very smart casual way.
I like your outfit a lot, very dapper.
It looks much better with the Pocket Square IMO.
with PS or without?
no, I don't wear my cuffs like that... just wanted to show off what's under it
Warning: Spoiler! (Click to show)
My humblé little opinion is that you should skip the square. There are so many other elements to the outfit - blazer, trousers, monks, contrast collar, standout tie, tie clip - that the PS looks extraneous and unnecessary.
Pocket Squares are never extraneous and/or unnecessary
dem's fightin werds