To pull together a relaxed casual getup with a twist, pair a crew-neck sweater with navy jeans. Let your styling skills truly shine by finishing your ensemble with a pair of white high top sneakers. In the colder months, when practicality is imperative, it can be easy to surrender to a less-than-stylish getup. But this getup is a practical illustration that you can actually stay warm and remain stylish at the same time in the colder months. Wearing this, any 40-year-old man is bound to put any younger dude to shame.