Narrow bullion trim made with real metal wire woven around thread. The feel is fairly stiff, but for garments where longevity and authenticity are paramount, this is a the best choice, as the metal will oxidize over time to an antique-looking patina. Just over 1/4" (7mm) wide, in bright gold and pale silver. Made in Pakistan.
We also have a very similar trim, also called Flint, in a 1/2" width here.