This combo of a beige overcoat and cargo pants is a real life saver when you need to look effortlessly sophisticated in a flash. Take a classic approach with footwear and add brown monks to the equation. If you feel uninspired by your autumn fashion options, this look just might be the inspo you are searching for. Those who wonder how to wear semi-casual outfits as you make it through your 20s, this combo should answer your question.