This combination of a navy wool blazer and a white and blue gingham long sleeve shirt is a tested option when you need to look casually classy but have zero time to dress up.
White and Blue Gingham Long Sleeve Shirt with Navy Wool Blazer Smart Casual Warm Weather Outfits For Men
For a safe classic and casual option, you can never go wrong with this combo of a navy wool blazer and a white and blue gingham long sleeve shirt. To give this ensemble a more sophisticated spin, why not complete this ensemble with a pair of black leather double monks?