If you gravitate towards off-duty outfits, why not choose a white long sleeve shirt and navy jeans? Complete your outfit with a pair of grey athletic shoes to keep the look fresh. And if we're talking casual clothing for over-30 men, this look is ideal.
Extremely dapper, this casual combo of a white long sleeve shirt and navy jeans will provide you with wonderful styling opportunities. As you see from this look, dressing maturely doesn't equal dressing old-fashioned.
If you're after a laid-back and at the same time sharp ensemble, try teaming a white long sleeve shirt with navy jeans. This combo shows how to keep killing in the casual fashion department as a 30-year-old guy.