You'll be surprised at how extremely easy it is for any gent to put together this effortlessly smart ensemble. Just a blue blazer paired with chinos. For footwear, follow the casual route with a pair of black leather slip-on sneakers. In your 30s, you probably want to start dressing like a grown-up. In this case, ensembles like this are a safe option.
Blue Blazer with Chinos Smart Casual Hot Weather Outfits In Their 30s
Pair a blue blazer with chinos to exude masculine sophistication and polish. White leather low top sneakers will add a more laid-back feel to an otherwise classic getup. Combinations like this are what will gain you respect from your peers and everyone else over time.