To put together a casual getup with a twist, opt for a beige long sleeve shirt and jeans. You could perhaps get a bit experimental with shoes and smarten up this look by sporting a pair of beige suede chelsea boots. A great getup to show your maturity even as a man in his twenties.
A beige long sleeve shirt and jeans are a must-have pairing for many sartorial-savvy guys. In the shoe department, go for something on the relaxed end of the spectrum and complement this outfit with a pair of black and white canvas high top sneakers. Perfect to show people that even as a younger guy you're confident enough to hold your own in the sartorial department.