Seriously stylish yet comfy, this ensemble is comprised of a grey horizontal striped crew-neck t-shirt and navy chinos. Green canvas low top sneakers work spectacularly well within this ensemble. Those who are curious how to rock cool casual outfits as you slip into your 30s, you have your answer.
This combo of a grey horizontal striped crew-neck t-shirt and navy chinos makes for the perfect base for a cool and casual outfit. Add a pair of white canvas low top sneakers to your ensemble and the whole getup will come together brilliantly. When it comes to casual dressing ideas for 30-something guys, this combo looks great on most gents.