Carefree packable organza Kentucky derby hat: Easy going packable organza kentucky derby hat. New style in this spring and fall, a great travel hat for Royal Ascot! Brim measures approximately 4 inches. Size: One size fits most. Organza hat for the Kentucky derby with adjustable inside sizing band is lightweight and packable. Up to 23 inches with inner French style adjustable band to make it smaller. Please note that every Kentucky Derby Hat and Fascinator is handmade and unique, no two are exac