Each Jazz necklace is unique. Layer this with your other favorite chains, or wear it on its own. This necklace is super easy to wear and certainly destined to JAZZ up any outfit. They are adjustable in length; this one is 19 in. to 22 in. long. This one has nickel and lead-free brass findings. This piece has a colorful mix of: mother-of-pearl, vintage freshwater pearls, Ethiopian Opals, glass seed beads from Japan and the Czech Republic, and Thai brass beads.