Hat retaining device
Hat simulating a fried egg
Hat sunguard device
Hat supported neck cover or shade
Hat tether apparatus and method
Hat with adjustable band and interchangeable ornaments
Hat with adjustable dual visor
Hat with applications
Hat with audio earphones
Hat with brim light
Hat with detachable hair
Hat with detachable hair securing strap
Hat with elastic sizing band
Hat with extensible visor
Hat with folded rim and visor
Hat with front and rear light reflective strips
Hat with golf ball marking device
Hat with integral elastic hair strap
Hat with interchangable advertising media
Hat with interchangeable display panels