For an outfit that's extremely easy but can be worn in plenty of different ways, consider teaming a navy crew-neck t-shirt with khaki chinos. Ramp up your whole ensemble by sporting navy suede derby shoes. This look is also great if you're on the lookout for warm weather wear to get through a slow day. A great example for anyone who's still working out how to dress after 40.
If you feel more confident wearing something comfortable, you'll like this laid-back pairing of a navy crew-neck t-shirt and khaki chinos. Finishing off with a pair of navy suede derby shoes is the simplest way to inject an added touch of style into this ensemble. Totally appropriate for super hot warm weather days, you can work this ensemble throughout the summer. Rest assured this getup is something you can totally wear as a 40-something gentleman.