This casual pairing of a dark brown shearling jacket and navy chinos is super easy to put together in no time, helping you look on-trend and ready for anything without spending too much time combing through your wardrobe. Dark brown leather chelsea boots will effortlessly spruce up even the simplest look. A great example of functional style, this outfit must be in your front hall closet when winter weather settles in. This combination proves that dressing maturely and looking stylish are not mutually exclusive things for a 20-something guy.