For an on-trend getup without the need to sacrifice on functionality, we love this pairing of a green-yellow crew-neck sweater and skinny jeans. Complement your ensemble with low top sneakers and the whole outfit will come together. So so as you can see, it's an on-trend, not to mention spring-ready, combo to have in your seasonal collection. Laid-back combos for stylish middle-aged men aren't actually that hard, as you see here.