I dont normally like these jackets but this one looks good. Every business man needs a definitive sports jacket. Checkered blue jacket with a small yet eye-catching lapel pin (in maroon, no less) works wonder with in an otherwise plain blue/grey ensemble.
Now here is some really beautiful creativity in menswear. I love the way the blue and white stripe shirt bring out the pattern in the blazer, and the browns will not overpower the outfit, since the pants are much lighter.