Wear a black shirt jacket with a short sleeve shirt to show you've got serious sartorial prowess. And if you want to easily tone down your getup with one single item, complete this look with olive canvas high top sneakers. Keep this look in your front hall closet come spring, and we guarantee you'll save a lot of time getting dressed on more than one occasion. Perfect if you're hunting for some amazingly inspiring 20-something laid-back style.