This relaxed combination of a red long sleeve shirt and tan shorts is super easy to throw together without a second thought, helping you look seriously stylish and prepared for anything without spending a ton of time going through your closet. Add a pair of desert boots to the mix et voila, your ensemble is complete. Needless to say, you're looking at a good idea for an extremely hot summer afternoon. Those wondering how to pull off modern casual outfits as you make it through your 20s, you have your answer.