This casual pairing of a navy long sleeve shirt and navy jeans is a real lifesaver when you need to look cool but have no extra time to pull together an outfit. You could perhaps get a bit experimental in the footwear department and spruce up this outfit by finishing off with dark brown leather chelsea boots. If you want people to see maturity in you as a 20-something guy, a look like this is what you're looking for.
If you're on the lookout for an off-duty and at the same time seriously stylish getup, make a navy long sleeve shirt and navy jeans your outfit choice. Up this whole outfit with a pair of dark brown leather chelsea boots. A great example for any gentleman who wonders how to dress as a younger gentleman.
If you're on the hunt for a casual yet on-trend outfit, go for a navy long sleeve shirt and grey chinos. Don't know how to complete this ensemble? Finish off with dark brown leather chelsea boots to dial it up. This is a stylish yet mature combo for a young gentleman.