Today is St. Patrick's Day and the Irish pubs will be overflowing. But if you're more German at heart, stop in for a beer at Hofbrauhaus-Pittsburgh, which opened yesterday on the South Side. First, a few tips on beer hall etiquette:

• When you receive your first liter stein, don't grab the handle. Instead, slip your fingers through the handle and hold on tight as you hoist it to your lips.

"Full steins are pretty heavy. After a few, you'll find you can rest it on your belt," said co-owner Eric Haas.

• A few tables in the Braustuberl, the smaller front room, are usually Stammtischen, which means they're reserved for regulars. A newbie who sits there might get a tap on the shoulder from a regular and a polite request to get out of his seat. Then again, the Hofbrauhaus is too new to have many regulars, so now's the time to stake your claim.

• Please do stand on the benches. Joe and Steve Grkman, brothers and members of Alpen Glow, the Hofbrauhaus house band, encourage patrons to join in singing and dancing on the heavy oak benches.

"We tell them if they don't get up on the benches, they have to buy the band a Jagermeister [schnapps]," Joe joked.

• When toasting, say "Prosit!" (pronounced PROST) and tap the bottom of your stein to your neighbor's mug. Why the bottom?

"Respect," said Mr. Haas. "Respect yourself, respect each other and most of all, respect the beer."

-- Kevin Kirkland, Post-Gazette

Barack Obama, fashion icon.

Or maybe he fell under the spell of "Mad Men," just like the rest of the country. His look during the campaign was quietly retro, perhaps evoking a happier time when style was as simple as a dark suit, white shirt and thin tie. Although he's upgraded his apparel since becoming president (do we detect the presence of a personal shopper?), he had the '60s thing down perfectly.

So does J. Crew, which provided the formal bow tie President Obama wore to the inaugural balls. The menswear line in its March catalog features pages from the past, which is a trend for the future.

"We've been running a skinny tie for awhile," says Frank Muytjens, a native of the Netherlands who is head of men's design for J. Crew. "Guys want to look a little more dressy, a little more cleaned up. The proportions, especially in suiting, have changed. The shoulder is narrow, the collar higher, the jacket shorter, the lapel narrower. It only makes sense that the skinny tie goes with it, and a button-down shirt."

Mr. Muytjens notes that when it comes to menswear, the options are fewer and the changes are more subtle. "You can only play with a two-button or a three-button jacket, and I think a two-button is a little hipper."

But along with what he calls the "shrunken suit" are other references to the sleek '60s. Chief among them is a return to good grooming. "We're seeing more proper haircuts, more parted hair," he notes. Not to mention an actual pompadour or two and the re-emergence of butch wax.

One of the more utilitarian objects making a comeback is the tie clip. Like many men, Mr. Muytjens is not a fan of jewelry. "A good watch is all you need," he says. But he makes an exception for the sterling silver tie clip, or bar, that is featured in the catalog. "It's not just decoration, it's functional." And it sure beats that over-the-shoulder trick some men employ and in public!

"Everything is in flux, and fashion just changes ever so slightly. Our Always List highlights our favorite piece, what a guy should have in his closet at all times. They're classic items with a modern variation."