16 inches. This very pretty and feminine necklace is made with a young girl in mind. It can be worn by both the young and young at heart. It has white and blue barrel beads with blue crackle glass and blue glass rice beads. There are clear seed beads and clear glass tube beads making up the body of the necklace. It is finished with a silver tone toggle clasp. This has both a matching bracelet and earrings. The blues have a very spring like feel.