Want to infuse your menswear collection with some laid-back dapperness? Opt for a white crew-neck t-shirt and navy jeans. And if you need to immediately dress down your getup with one piece, why not complete this ensemble with a pair of beige canvas high top sneakers? This getup is a viable pick when it comes to a comfortable transition outfit. If you often wonder how to dress as a 20-something guy, this getup is a great illustration.