One is 31” and the other is 28”. They are old and the clasps look it. Each pearl is knotted on either side of it to hold it in place. Prone to tangle if not handled carefully. Hold by one end and let dangle and this gets them untangled. The pearls are real. If you happen to be holding a child don’t let them pull on the necklaces. Looked beautiful when I wore them with a form fitting cream colored sweater.