Jersey

Webster's Dictionary of the English Language

·noun The finest of wool separated from the rest; combed wool; also, fine yarn of wool.

II. Jersey ·noun One of a breed of cattle in the Island of Jersey. Jerseys are noted for the richness of their milk.

III. Jersey ·noun A kind of knitted jacket; hence, in general, a closefitting jacket or upper garment made of an elastic fabric (as stockinet).