passement means lace, brocade, braid etc., sewed on a garment. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- Lace, brocade, braid etc., sewed on a garment.“"A gray riding suit, passemeted with silver, russet walking boots, a cut band, a gray hat and plume, black hair"”