So as you can see, looking on-trend doesn't require that much effort. Pair a grey plaid wool blazer with a navy turtleneck and you'll look incredibly stylish. Add a more polished twist to an otherwise utilitarian look with dark brown suede chelsea boots. A cool outfit that will take you from summer to fall like this one makes it super easy to embrace the new season. As a 30-something gentleman, you probably want to start dressing maturely. In this case, looks like this are ideal as inspiration.
Navy Turtleneck with Grey Plaid Wool Blazer Fall Outfits For Men In Their 30s
A grey plaid wool blazer and a navy turtleneck are absolute essentials if you're picking out a polished wardrobe that holds to the highest menswear standards. As the temperature starts to drop, you'll discover that an ensemble like this is ideal for autumn. This combination is most probably exactly what you're looking for as a 30-year-old guy.