“The reluctance of American men to wear a sportcoat or blazer annoys me. I’m a huge fan of evolving dress codes—I wear classic sneakers with suits regularly—but a jacket is something men should generally include in their dress. Going to dinner, getting on a plane, walking around a city on vacation: Put on a jacket. It’s always better to err on the side of looking a little more polished than a little too casual, and good tailoring should be the most comfortable thing you wear.” —Chris Mitchell

