n. a coarse broadcloth or blanketing carried as trade goods, often made up into capotes.
1761  (1901)  Being no longer in the society of Indians, I laid aside the dress, putting on that of a Canadian: a molton or blanket coat, over my shirt; and a handkerchief about my head, hats being very little worn in this country.
1784-1812  (1916)  The dress of the Men is simply of one or two loose coats of coarse broad cloth, or molton, a piece of the same sewed to form a rude kind of stockings to half way up the thigh, a blanket by way of a cloak.
1820  (1939)  The white Molton capotes were of so superior a quality last year that a considerable augmentation of that article will be required for the outfit of 1820.