Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Costume (hierarchy name)
5. costume (mode of fashion)
6. costume accessories
7. worn costume accessories
8. [accessories by location on the head]
9. headgear
10. hats

Narrower term/s

• opera hats
• beavers (top hats)

Anotations

Scope note:

Tall, cylindrical hats with a stiff brim usually slightly curved on the sides; worn by men, especially on formal occasions. For hats of the same shape that are collapsible, use 'opera hats.'