The Machinist undershirt was bought, but the entire jacket was made from an original pattern. A heavy canvas was used for the outside, and red suede lined it. Craft foam was used for all the metal detailing, the belt, the coat bags, the shoulder pouch, the boot covers, the glove details and the metal detailing on the goggles.
Leather pants were altered to create the right shape. And stitching was painted on.
The gun was also outfitted in foam, to create the correct shape. White vinyl and foam was also used to create a fake white collar and white cuffs. All of the stitching was hand painted with a fabric marker.