This relaxed casual combination of a dark green shirt jacket and navy jeans is super easy to pull together in no time flat, helping you look on-trend and ready for anything without spending too much time searching through your wardrobe. You could perhaps get a little creative with footwear and add a pair of athletic shoes to the mix. In winter, when functionality is key, it can be easy to settle for a less-than-stylish ensemble in the name of convenience. This ensemble, however, is a practical illustration that you totally can stay cozy and remain stylish during winter.