Yak wool is menswear’s new luxe material—rarer and funnier to talk about than cashmere. But is it softer too? Our writer compares a pair of shirts.

Here are some of Usha Vance's looks during the inauguration festivities so far.

Giant futuristic robots greeted guests as they entered the pristine runway of Issey Miyake new menswear line IM MEN, unveiled Thursday at Paris Fashion Week.