This classic and casual pairing of a navy double breasted blazer and brown cargo pants can take on different nuances according to how it's styled. Bring a dressed-down twist to an otherwise dressy ensemble by finishing off with white canvas low top sneakers. Needless to say, it's easier to work through a hot hot weather afternoon in a cool combination such as this one. This combination illustrates that looking fashionable as a young guy is not particularly hard.