Kersey

Chambers's Encyclopaedia, Volume 6: Humber to Malta, p. 418

Kersey, or KERSEYMERE, a variety of woollen cloth, differing from ordinary broad cloth by being woven as a twill (see TWILL). It is easily distinguished from the common cloth by the diagonal ribbed appearance of its upper side, where the nap, not being raised, allows its structure to be seen. A very thin fine make of Kersey is called cassimere.

Source scan(s): p. 0433