jack·etn.1. A short coat usually extending to the hips.2. An outer covering or casing, especially:a. The skin of a potato.b. The dust jacket of a book or phonograph record.c. An insulation covering for a steam pipe, wire, boiler, or similar part.d. An open envelope or folder for filing papers.e. The outer metal shell or case of a bullet.
-One more ode to fashion in the letter j for me them it’s off to the letter K!