A jacket is a mid-stomach–length
garment for the upper body. A jacket typically has sleeves, and fastens
in the front or slightly on the side. A jacket is generally lighter,
tighter-fitting, and less insulating than a coat, which is outerwear.
Some jackets are fashionable, while others serve as protective clothing.
Work Jacket is a working jacket.It with some specific functions, such as protection.Organizations can also print their logo on work jacket to enhance publicity.