You'll be amazed at how easy it is for any man to get dressed like this. Just a black and white crew-neck t-shirt married with a beige trenchcoat. Infuse a dressed-down feel into this getup with a pair of high top sneakers. If you're often worried about dressing age-appropriately, this outfit is a real lifesaver.
Black and White Crew-neck T-shirt with High Top Sneakers Smart Casual Warm Weather Outfits For Men In Their 30s
So as you can see, looking casually sleek doesn't take that much work. Just make a black and white crew-neck t-shirt and a navy suit your outfit choice and you'll look incredibly stylish. High top sneakers can effortlessly play down a polished outfit. Men who are curious how to stay fashionable as you pass the big 3-0, you have your answer.