Choose a navy plaid polo and chinos to feel absolutely confident and look casually cool. You could perhaps get a bit experimental on the shoe front and add a pair of olive derby shoes to this getup. Smarter ensembles like this work well on 30-somethings.
Olive Derby Shoes with Chinos Hot Weather Outfits In Their 30s
If you love classic pairings, then you'll appreciate this combination of a dark green polo and chinos. To bring a little fanciness to this ensemble, add olive derby shoes to your getup. This outfit illustrates that well into your 30s you have a wide array of styling options.