You'll be surprised at how very easy it is for any gent to throw together this laid-back getup. Just a black and white horizontal striped crew-neck t-shirt and black chinos. You could perhaps get a bit experimental on the shoe front and lift up this getup by rounding off with a pair of white slip-on sneakers. Keep this look ready to go come warmer days, and we guarantee you'll save a ton of time getting dressed on more than one occasion. This combo demonstrates how to dress with style and look good as you make it through your 20s.