A beige crew-neck sweater and blue chinos are among the fundamental pieces in any gentleman's functional off-duty collection. Play down the casualness of your ensemble with a pair of dark brown leather double monks. Seeing as temperatures are falling, this ensemble is a nice option for in between seasons. As you're getting to your 30s, you probably want to start dressing more like a mature gentleman. That's when getups like this become a great source of inspiration.
This combination of a dark purple crew-neck sweater and blue chinos is a great outfit for when it's time to go off-duty. And if you wish to immediately elevate this look with a pair of shoes, introduce dark brown leather double monks to the equation. As you can see, it's extremely easy to look on-trend and stay comfortable when colder weather arrives, all thanks to ensembles like this one. This combo should erase any doubts you had about wearing classier clothes as a gent in his twenties.