Fashion Education Fashion Industry Definitions Pg. 2 Next Page (M2) Main Glossary mackinaw wool. Ordinary grade of wool and often has shoddy re-used or remanufactured wool mixed in. Sometimes a cotton warp is used. Very heavily felted and napped on both sides to conceal the weave. Much of the fabric is in a plaid or large check design or brightly coloured, or different colours on each side. Heavy and thick, very similar to melton. Named for MacKinac Island, Michigan. Also called ski cloth or snow cloth. Miners, lumbermen, hunters, trappers, fishermen, and cowboys use much of the fabric for jackets, mackinaws and coats. Also used for blankets, shirts, and some heavy sportswear, windbreakers.