For an effortlessly polished outfit, wear a white and navy horizontal striped crew-neck t-shirt and white dress pants — these pieces work beautifully together. Balance this outfit with a more sophisticated kind of shoes, like this pair of tobacco leather loafers. This getup isn't a hard one to score and it's season-appropriate, which is most important when it's extremely hot outside. No doubt, a wonderful option if we're talking dressing ideas for older men.