This smart casual combo of an olive blazer and black jeans is very easy to put together without a second thought, helping you look amazing and prepared for anything without spending too much time rummaging through your wardrobe. Feeling transgressive today? Change things up a bit by rounding off with a pair of white leather low top sneakers. And if you're after a cool outfit that will take you from winter to spring, this one is great. Wear this outfit to uphold a more mature image even as a young gent.