Contrastive color combination is the key to fashion. When the color difference between hat and clothes is large, it may appear short.
A hat in many cases is a necessity same as boots or gloves. The work you're doing and the materials that are easily accessible would usually determine the type of a hat you would wear. Today lots of people are considering at it as if it's more of a fashion piece and for example wear cowboy hats because they look good in it, not because they chasing cattle around the ranch.
There are several people who wear hat of their favourite superhero, likewise a baseball fan wearing the hat of his favrouite team. Now, lets read the tips on deciding the right hat that matches your clothes: