Star Trek Cosplay TOS Engineering Costume

Star Trek TOS Engineering Cosplay Costume Uniform Velour Shirt
Include: Shirt
Fabric: 100% Velour + Cotton(Collar) Made of Velour + Cotton, high quality and comfortable to wear, tailor-made, fit you best. The costumes are both accurate designed, exquisite in details, made according to the original version, great for Engineering Cosplay.
In the late 20th century, nuclear vessels of the United States Navy designated their engine room as the main machine room, or m.m.r. A ship, like the aircraft carrier U.S.S. Enterprise, had at least four main machine rooms. Each of these rooms had a nuclear fission reactor. (Star Trek IV: The Voyage Home)