Parade your refined side by opting for a blue blazer and a grey crew-neck sweater. Get a little creative on the shoe front and polish up your look by rounding off with a pair of black leather chelsea boots. If you worry about dressing age-appropriately, this pairing is a foolproof option.
Grey Crew-neck Sweater with Blue Blazer Dressy Warm Weather Outfits For Men In Their 30s
This combo of a blue blazer and a grey crew-neck sweater is a must-try casually sophisticated outfit for today's guy. So if you're looking for outfit inspo for dressing as you go into your 30s, this outfit is a good example.