Adjustable sweatband for hat
Adjustable sweatband for headgear
Adjustable visored cap with interchangeable crown
Adjustable-fit flat top hat
Adjustable-fit flat-top hat
Adjusting device for hat with sweat band
Adjustment strap for jacket hood
Advertising adjustment strap for a cap
Advertising cap nameplate
Advertising cap nameplate
Aerodynamic peaked cap
After-shower hat
Air circulation device
Air circulation device having an arcuate side
Air conditioned headwear having convertible power module
Air conditioned helmet apparatus
Air conditioned helmet apparatus
Air filtration and control system including head gear
Air filtration and control system including head gear
Air filtration system including a helmet assembly