A grey double breasted blazer and grey dress pants are a truly stylish getup for you to try. Derby shoes are an effortless way to inject a dash of stylish casualness into this ensemble. Seriously stylish, this ensemble is also absolutely age-appropriate for a 30-year-old.
Rock a grey double breasted blazer with dark brown wool dress pants for masculine elegance with a twist. To give your ensemble a more relaxed twist, introduce derby shoes to the equation. A perfect example for any guy who's still figuring out how to dress at 30.