To assemble a relaxed casual look with an urban take, you can easily opt for a white and black horizontal striped crew-neck t-shirt and navy jeans. For something more on the smart end to complement this outfit, complement your ensemble with black leather chelsea boots. As super hot summer weather settles in, it's time for easy and breezy ensembles like this one. If you've reached your 30s, take inspiration from looks like this to take a more serious approach to your personal style.