Combining a tan crew-neck sweater with grey jeans is a good idea for a laid-back outfit. To give this ensemble a more sophisticated twist, why not introduce tassel loafers to the equation? Can you see how super easy it is to look stylish and stay comfy when colder weather arrives, all thanks to ensembles like this one? As you're going from your 20s to your 30s, you want to start dressing like an adult. That's when getups like this are a real life saver.