Click here for The 10 Commandments of Tie Wearing. And enjoy, sir, the Italian accent audible in the way the English is written. This pithy bit of manliness enjoins us to seize good taste, not too hope it likes us.
Don’t take advice and don’t remit the choice of the tie to anybody: the only rule is to follow the instinct. Choosing the tie has to be an irrational action.(Thanks to Chris A. for the link.)