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 by function]

Anotations

Scope note:

Shirts or longer garments made of haircloth, which is a stiff, unsupple fabric. Hairshirts were worn next to the skin, sometimes under other clothing, by ascetics and penitents of several religions. They were also worn by certain ancient troops, to make them tougher.