Aesthetic vs. Functional
Ok, so pocket squares a generation ago (or two) had more sartorial flair.
But, contemporary pocket squares — also known as “Post-it Notes” — are much more functional.
And yes, I do try to color coordinate them with the shirt I’m wearing (button-down, of course) . . . 🙂
P.S.: Sorry, so-called pocket protectors will always be geeky (IMHO).