Vintage flat herringbone-style woven chain necklace ∙ Marked 1/20 14K G.F. (gold filled) on clasp tag — not solid gold ∙ Lobster claw clasp ∙ Warm golden tone with some natural darkening/patina consistent with age ∙ Flexible, flat lay herringbone weave construction ∙ Good vintage condition; clasp functional