This laid-back combination of a white wool turtleneck and charcoal chinos comes to rescue when you need to look casual and cool in a flash. White canvas low top sneakers will bring a more casual aesthetic to the outfit. Can you see how super easy it is to look seriously stylish and stay snug when chillier weather hits, thanks to this ensemble? This getup illustrates how to dress with style and look good as you work your way through your 20s.