This pairing of a shirt jacket and a navy crew-neck t-shirt is a cool ensemble for when it's time to go casual. And if you wish to instantly step up this ensemble with footwear, why not complete this outfit with a pair of black leather derby shoes? There's no nicer way to spice up a gloomy autumn afternoon than a neat outfit like this one. If you're wondering what you should wear as a gent in his forties, this ensemble gives a good idea.
For a cool and casual getup, try pairing a shirt jacket with a navy crew-neck t-shirt — these items work beautifully together. Beige suede low top sneakers are guaranteed to give a sense of stylish nonchalance to your look. As you can see here, this look is a really wonderful idea, especially for awkward transition weather, when the mercury is dropping. This combo is a striking illustration guys over 40 can very well kill in the fashion department.