Definitive proof that a white crew-neck t-shirt and white chinos are amazing when teamed together in a relaxed casual outfit. And if you wish to effortlessly tone down this outfit with footwear, add a pair of sandals to the mix. When leaves change color and fall is in full swing, you'll appreciate how great this getup is for unpredictable fall weather. And if we're talking casual clothing for 30-something Millennial gentlemen, this outfit is ideal.