This casual combination of a raincoat and grey chinos is extremely easy to throw together without a second thought, helping you look amazing and ready for anything without spending a ton of time going through your wardrobe. Want to play it up with shoes? Introduce navy chelsea boots to the mix. When it's one of those gloomy autumn afternoons, what better to brighten things up than a on-trend outfit like this one? When it comes to fashion tips for maturing guys, this outfit is ideal.