This is a wonderful Vintage 22 karat gold long chain necklace with a flattened double link. This extra long chain has a classic design and deep golden tone that looks great alone or layered into a "neckmess". The links are doubled with a flat center link that allows the necklace to lie flat. The chain measures 2.1 mm in width and is 19" long. It has markings on the clasp and weights 11.5 grams.