Watch Pocket -Big John “World Workers” Chore jacket. Size L Made in Japan. Big John’s World Workers series started in 1975. Made based on American workwear. Overalls etc. are still made and are still going on. This jacket is based on the Chore jacket from the 1950s and earlier, including light ounce denim and details,… Continue reading Big John “World Workers” Chore jacket. Size L Made in Japan.