Значения термина strange headgear на английском

Why she had started to wear this strange headgear was known only to herself.

They gathered around the man with the strange headgear, who brought out a metal box with blinking lights and odd wires.

Seats were littered with snake-skins like immense, decayed apple parings; fearsome, crescent-shaped knives; leopard rugs in embryo; and strange headgear in many varieties.

[During this conversation and the following, Old Women in strange headgear enter quietly and replace unnoticeably the Drunkards, who quietly depart.