Buck Mason copied the specific rib knit of a century-old US military undershirt for the new Sidewinder Rib Ringer Tee.

To help you find the softest, warmest flannel shirts, we asked fashion stylists for their tips on shopping for flannel shirts and their favorite styles.

Along with wardrobe essentials like a white tee, LBD or "little black dress", or a pair of straight-cut jeans, the white ...