Flat Bill visor baseball hats are the rage in adult and youth baseball. Flat visor baseball caps are what the cool kids wear and the over-sized bills are great at keeping the sun out. Several flat visor hat styles have charcoal grey under visors in fitted, flex fit and adjustable styles. Add custom embroidery to any of these styles. Buy blank or design custom flat visor baseball hats online. Add 3D puff embroidered letters or upload logos for custom embroidery. All Richardson U-Form visor styles can be worn flat out of the box or shaped by hand.