Baublebar bright colorful rainbow chunky statement necklace choker

Baublebar bright colorful rainbow ( reminds me of a rainbow) statement necklace choker. Measures ~ 16" please see above photos for what was measured. Questions are always welcome . the mannequins neck measures ~15". Rainbow, pride, chunky, colorful, fun, versatile piece I could see this worn with a fancy dress or even peeking out a white collared button up shirt with some jeans , sports jacket and some strappy sandals . Flaws the metal on the back shows patina the gold color worn off the metal a bit see last picture for a closeup of condition .. probably from my body heat ( menopause my body heat is up all the time) or perhaps my perfume on my skin.