This semi-casual combo of an overcoat and a short sleeve shirt is extremely easy to put together without a second thought, helping you look awesome and ready for anything without spending a ton of time rummaging through your wardrobe. Get a little creative on the shoe front and play down this getup by slipping into a pair of white canvas high top sneakers. Perfect if you're hunting for some incredibly inspiring laid-back style for 20-year-olds.