When possible, SOE tailors used fabric smuggled out of Europe or repurposed from existing clothing taken from refugees or secondhand shops. Labels were also transplanted from such items or copied in meticulous detail. For tailored suits, an imitation tailor’s slip was placed inside the left jacket pocket. Thread had to be the right thickness, and preferably sourced from the region where the agent was going. Plain bone buttons worked best for most clothing items, although suspender buttons were sometimes stamped “elegant,” “mode de Paris,” or “for gentlemen,” as was common on both German and French trousers. British-made zippers bore the brand name Lightning, which had to be carefully ground off the metal pulls with a dentist’s drill.
“Meticulous care was taken that every article of clothing and all accessories should be an exact replica of items manufactured in France,” recalled Claire Wrench, an SOE worker at Orchard Court, a mansion in London where agents got ready before parachuting into France. “Even the buttons on the men’s suits needed to be sewn on in a special French style.” In France, buttons were usually threaded in two parallel lines, rather than a crisscross pattern. Such differences, which in other circumstances might seem tiny and insignificant, could give a spy away. For instance, in the 1940s, many men still wore detachable collars, which fastened onto the shirt with small studs, like cufflinks. In Britain, the stud hole on the back of the collar was a vertical slit; on the continent, it was horizontal—something a German officer could easily check.
@lbmisscharlie & other sewists: This article is quite the piece of novel fodder.