This combo of a navy blazer and dark green chinos is a surefire option when you need to look stylish in a flash. And if you need to easily play down your look with one piece, add white canvas espadrilles to this look. As you can see, it's extremely easy to look awesome and stay snug come chillier days, all thanks to outfits like this one. This one is a good-looking but also age-appropriate combination for gents in their forties.