Is it a structured hat that you are looking for? We can offer you a low-rise or a high-athletic crown. These classic style hats are always in style especially with custom features.
Here are some examples of 6 panel structured caps.

(Click on a cap to get a better view!)

 
  Fabrics
  Brushed Cotton
 
Twill
 
Wool
 
Chino
 
  Closures
  Velcro
 
Flex Fit
 
Fabric Strap
 
Snap
 
  Styles
  Structured
 
Visors
 
Unstructured
 
Relaxed