For a look that's nothing less than GQ-worthy, wear a double breasted blazer with a navy sweater vest. Introduce a pair of black suede oxford shoes to this getup and off you go looking amazing. This combination is a viable idea if you're picking out a standout look for weird fall weather.
This pairing of a double breasted blazer and a navy sweater vest is truly sharp and provides a clean and proper look. Black leather loafers will give a more laid-back feel to an otherwise classic look. On not-so-chilly afternoons, you can wear this summer-to-autumn look and look absolutely awesome.