A costume made for wear in the ninth Star Trek feature film, “Insurrection”; wherein the crew of the “Enterprise-E” rebels against Starfleet and the Federation to prevent the exploitation of a defenseless race called the Baku. This costume was made for wear by Michael Dorm in the role of the only Klingon Starfleet Officer, “Commander Worf”. Wardrobe consists of a long-sleeved, tan tunic featuring a slightly raised diamond pattern, dark gray, overall-style trousers with stirrups for the feet, a harness/vest in an “X” shape of an olive green fabric featuring a textured, crumpled feel, a slightly darker green trim made to look like it was sewn on, and brown, suede hiking boots with dirt and rocks left in the tread from production. Includes a costumer's tag that reads ‘Worf, change 4, scene 135-277, civilian clothes, Star Trek IX’.