A dark green knit crew-neck t-shirt and cargo pants have become an essential casual combo for many fashion-forward gents. Take an otherwise traditional ensemble down a more laid-back path by slipping into a pair of sandals. Relaxed looks for stylish gents in their thirties aren't actually that hard, as you can see here.
Pair a blue denim shirt with cargo pants for comfort dressing with a modern take. Sandals will give a more laid-back feel to an otherwise classic outfit. Dressing inspo like this will help you stay enviously fashionable while slipping into your 30s.
If you like laid-back style, why not consider this combo of a brown long sleeve shirt and cargo pants? For a more casual take, why not add a pair of sandals to your outfit? This getup demonstrates that in your thirties you have a wide range of sartorial options.
If you'd like take your casual fashion game to a new height, opt for a blue geometric short sleeve shirt and cargo pants. Get a bit experimental in the footwear department and introduce a pair of sandals to the mix. Wondering how to nail casual looks as you go into your 30s? This combo is the perfect answer.