Extremely beautiful out-of-print 1980's YSL Saint Laurent Art Deco style multi-media antique necklace

{Extremely beautiful! Out-of-print 1980's YSL Saint Laurent Art Deco style multi-media antique necklace} ○YSL out-of-print old product, complete and clean condition ○Aristocratic blue silk woven rope, strung with 5 shell polished luster pendants, shining in violet, apricot, and cream orange respectively, contrasting with gold-plated concentric circles, reflecting the master's aesthetic heritage ○Pendant diameter 4-5cm × thickness 0.3cm, flat chain length 85cm ○There is some color difference in the photo, and the old product has some traces of age. Thank you.