Factory woven band and machine embroidery
https://trc-images.nl/collection_images/hires/2020/2020.2002.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2020.2000\2020.2002.JPG#
https://trc-images.nl/collection_images/hires/2020/2020.2002_2.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2020.2000\2020.2002_2.JPG#
Sample of a band with white zig-zag pattern on a black ground.