Anyone who has film experience knows there are always multiple costumes, I believe there were at least 2, probably 3 jackets for the film. Google the Red Ruby shoes Judy Garland wore in The Wizard of Oz, and the controversy a few years ago about multiple pairs that were auctioned as worn by her in the film, interesting, and relevant to the McQueen jacket genealogy. There are ALWAYS back ups in the film industry, even for the stars, there called stand ins, a simple jacket is no different, one gets ripped, etc... bring in the stand in.