A semi-casual combo of a burgundy houndstooth overcoat and jeans can maintain its relevance in many different settings. You could perhaps get a bit experimental with shoes and tone down your ensemble by finishing with athletic shoes. A fail-safe option for gents over 30 on the hunt for a more professional image.
Fashionable and functional, this casual combination of a grey long sleeve t-shirt and jeans will provide you with excellent styling possibilities. Why not complete this look with athletic shoes for a more casual touch? This getup should erase any doubts you had about wearing casual clothes as a gentleman in his 30s.
If you love casual style, why not opt for this pairing of a beige horizontal striped polo neck sweater and jeans? And if you wish to easily dress down your outfit with one item, why not introduce a pair of athletic shoes to your ensemble? Casual outfits for 30-year-old guys aren't actually that hard, as you can see here.
You're looking at the undeniable proof that a navy long sleeve shirt and jeans look awesome paired together in a casual outfit. Finishing off with a pair of athletic shoes is the simplest way to inject a hint of stylish nonchalance into this ensemble. This combo shows that in your thirties your style options are in no way limited.
Demonstrate your sartorial know-how by wearing a navy quilted shirt jacket and jeans. For a more laid-back take, add athletic shoes to the mix. This getup illustrates that reaching your 30s is no reason to avoid casual clothing.