To look like a modern gentleman, dress in a navy double breasted blazer and a light blue dress shirt. This combo is a goofproof option if you're hunting for a great, season-appropriate combo.
Light Blue Dress Shirt with Navy Double Breasted Blazer Summer Outfits For Men
Go for a navy double breasted blazer and a light blue dress shirt for incredibly dapper attire. The ease and comfort of this look takes care of the heat and helps you make a sartorial statement wherever you go.
You're looking at the definitive proof that a navy double breasted blazer and a light blue dress shirt look awesome when matched together in a sophisticated ensemble for a modern man. Needless to say, it's easier to work through a boiling hot day in a fresh look like this.