This combination of a grey blazer and a long sleeve shirt looks sophisticated, but in a fresh kind of way. Why not complete your outfit with a pair of tan leather oxford shoes for an added dose of style? This getup looks great on 30-year-old guys.
Grey Blazer with Long Sleeve Shirt Dressy Warm Weather Outfits For Men In Their 30s
One of our favorite ways to style such a timeless menswear piece as a grey blazer is to marry it with a long sleeve shirt. If you want to project maturity and refinement, an ensemble like this is what you're looking for.