Suzie de Rohan Willner, its chief executive and an unassuming and warm presence, had flown in from London opening week.

The 10-year-old company has ridden the popularity of its tech pants to the top rungs of the athleisure market. But “it’s ...

Sweaters make up the backbone of my winter capsule wardrobe. I wore a sweater-based outfit on four of the last five days just this week. I can't help it—there's nothing I want more than to feel warm ...