If you're planning for a fashion situation where comfort is a must, pair a harrington jacket with white jeans. Bring a different twist to this ensemble by rounding off with a pair of beige suede casual boots. So if you're looking for a nice yet mature pairing for a 20-something gentleman, this just might be it.
If you don't take fashion too seriously, go for casual and cool style in a harrington jacket and white jeans. Puzzled as to how to complement this outfit? Finish with a pair of tan suede casual boots to boost the fashion factor. All in all, a perfect example of relaxed casual fashion for 20-something guys.