A brown houndstooth wool blazer and a light blue dress shirt are a sophisticated combination that every modern guy should have in his sartorial arsenal. To give your overall outfit a more casual aesthetic, why not introduce a pair of brown leather brogue boots to the equation? After thirty, you probably want to start dressing more maturely. That's when inspiration like this comes in useful.
Light Blue Dress Shirt with Brown Houndstooth Wool Blazer Smart Casual Outfits For Men In Their 30s
As you can see, it doesn't take that much effort for a man to look casually neat. Try teaming a brown houndstooth wool blazer with a light blue dress shirt and you'll look amazing. As a 30-something gentleman, you're guaranteed to appreciate this outfit.