This smart pairing of an olive barn jacket and a dark green sweater vest is super easy to throw together without a second thought, helping you look awesome and prepared for anything without spending a ton of time digging through your closet. And if you want to immediately polish up your outfit with a pair of shoes, introduce a pair of tobacco leather monks to the mix. Wondering how your styling lineup should look as you get into your 30s? This combo is a perfect example.