This casual combo of a field jacket and a tan crew-neck sweater is very easy to throw together without a second thought, helping you look seriously stylish and prepared for anything without spending too much time digging through your closet. For shoes, go down the casual route with beige athletic shoes. So when spring is here, you may find this getup your go-to. If you're not sure how to dress as a young gent, this combination is a goofproof option.