This is irrefutable proof that a tan trenchcoat and navy vertical striped dress pants look amazing when paired together in a refined outfit for a modern dandy. A pair of burgundy leather oxford shoes makes your outfit whole. A perfect example of transitional fashion, this outfit is perfect when spring sets it. As a 30-something gentleman, you want to start dressing in a more sophisticated manner. That's when outfits like this are a fail-safe option.
A grey wool blazer and navy vertical striped dress pants are absolute wardrobe heroes if you're planning a sharp wardrobe that holds to the highest sartorial standards. Avoid looking too casual by rounding off with a pair of burgundy leather oxford shoes. This combo is super practical and will help you out in in-between weather. If you've passed the big 3-0, pay attention to combinations like this to take a more mature direction in your personal style.