Best socks ever on a baseball card

Any Cubs fans out there know who the Cubs radio announcers were in 1991? Because one of them was caught wearing some pretty fantastic socks on Dave Smith's Upper Deck card.

There's some yellow and some purple stripes in there - quite a combination. I wonder if he was thinking, "these are my last clean socks, really should have done the laundry sooner. Oh well, who will see?"