While postwar men's fashion moved on in just about every other area the pinstripe stayed as resolutely stuck in the past as the sock-suspender and the bowler hat. Any attempt to wear a pinstripe suit without a tie and polished black shoes is doomed, the sartorial equivalent of screaming, "I'm craaaazy, I am!" (yes, I'm talking to you, David Tennant). You can't wear them in the country, or at the weekend, or to the corner shop, without looking like a dork.