As you can see, it doesn't take that much effort for a man to look casually sleek. Wear an olive gilet and a blazer and you'll look incredibly stylish. Play up the classiness of this look a bit by rounding off with black leather loafers.
Olive Gilet with Blazer Warm Weather Outfits For Men
Nail the casually elegant menswear style in an olive gilet and a blazer.
For a casually neat getup, opt for an olive gilet and a blazer — these two pieces play pretty good together. Beige canvas low top sneakers are the simplest way to inject a sense of stylish nonchalance into your look.