A blue crew-neck sweater and a crew-neck t-shirt? This is easily a wearable getup that you could rock a version of on a daily basis. A great pair of dark purple leather tassel loafers is an effortless way to inject an added dose of style into this outfit. A great summer wear, you can rock this getup throughout the summer season. A perfect getup to demonstrate the world your maturity even as a 20-something guy.