This combo of a burgundy sweater vest and a dress shirt couldn't possibly come across other than seriously sharp and polished. Add a pair of dark brown leather derby shoes to this outfit and ta-da: your outfit is complete. As a 30-something guy, you probably want to start dressing more professionally. That's when inspo like this comes in handy.
Burgundy Sweater Vest with Dress Shirt Cold Weather Outfits For Men In Their 30s
Reach for a burgundy sweater vest and a dress shirt for elegant style with a twist. A pair of dark brown leather chelsea boots is a wonderful choice to complement this look. As you can see here, after 30 you have a vast array of style options.