A cable sweater and grey chinos paired together are a match made in heaven for those dressers who love neat and relaxed getups. Round off your outfit with a pair of dark brown athletic shoes to spice things up. If you're already bored of your transitional season style options, this outfit just might be the inspo you are searching for. Wondering how to perfect casual outfits as you make your way through your 20s? This combination is a vivid example.