Pair a tan sweatshirt with chinos for a daily ensemble that's full of style and character. If not sure as to what to wear in the shoe department, stick to a pair of beige canvas low top sneakers. Casual combos for 30-year-old men aren't actually that hard, as you can see.
Uber stylish, this laid-back pairing of a tan sweatshirt and chinos will provide you with variety. For a more refined take, why not introduce a pair of dark brown leather casual boots to the equation? This combination shows that moving into your 30s is no reason to avoid casual clothing.