Haircloth n. : Stuff or cloth made wholly or in part of hair.

Example:


Taxonomy
Haircloth, free encyclopedia, horsehair, camel hair, wooly hair, horse, history, search, stiff, floor, grain, dropping, furnace, Perforated metal, tile, gratings, meshes, drawback.

Defination from the web:
Haircloth is a stiff, unsupple fabric typically made from horsehair and/or from the wooly hair of a camel. Although horsehair generally refers to the hair of a horse's mane or tail, haircloth ... Horse or camel hair woven into haircloth may be fashioned into clothing or upholstery. ...