This laid-back combo of a grey shawl cardigan and a henley shirt is super easy to put together in next to no time, helping you look sharp and ready for anything without spending a ton of time digging through your closet. And if you want to easily step up this outfit with one single item, introduce black leather casual boots to the mix. As you can see here, it's extremely easy to look on-trend and stay snug when chillier weather comes, thanks to this outfit.