One of the best ways for a man to style out an aquamarine crew-neck t-shirt is to team it with skinny jeans for a laid-back combo. You could perhaps get a bit experimental in the footwear department and lift up this look by rocking a pair of white canvas low top sneakers. Seeing as it's hot outside, this combination appears perfect and entirely summer-appropriate. Great for a younger gent if you want to present a casual image.