Please... never ever polyester. Suits from Brioni, Corneliani, Hickey-Freeman if you will... always wool or other natural fiber, i.e. a nice silk sport coat.
For more than 40 years I've always worn french cuff shirts when wearing a tie. Over the calf socks for the gentleman, if you will, while wearing business attire. Leave the cutie pie stuff for the club.
And curse who ever came up with the idea of no socks with business wear.
OK, I know I'm a fogy, so sue me.