For an ensemble that's super easy but can be modified in a variety of different ways, pair a gilet with chinos. A nice pair of dark brown leather tassel loafers is the most effective way to bring a dose of refinement to this look. This one is a nice and mature combination for a guy in his 30s.
Why not consider teaming a gilet with chinos? These items are totally practical and look amazing teamed together. A pair of green athletic shoes easily ramps up the street cred of your ensemble. This pairing should clear any doubts you had about dressing casually in your 30s.
This combination of a gilet and chinos delivers comfort and fashion. Don't know how to finish off this ensemble? Wear a pair of brown leather casual boots to boost the classy factor. This outfit illustrates that hitting 30 is no reason to avoid casual clothing.
A gilet and chinos have become indispensable casual must-haves for most gentlemen. Brown suede derby shoes are a surefire way to infuse an extra dose of polish into this look. If you're often not sure how to dress age-appropriately but also look fashionable, this outfit is a foolproof option.
You're looking at the solid proof that a gilet and chinos are awesome when paired together in an off-duty ensemble. Feeling venturesome? Spice things up by sporting burgundy leather derby shoes. This ensemble shows that well into your 30s your sartorial options are looking good.