15”. Non-adjustable. Duel burgundy suede leather bands with gold toned clasps at each end. Chain is brand new. Pendent is vintage. It has dark plum purple large rhinestones on a uniquely crafted antique gold toned circle resembling a flower. Quality design. Put on by opening up one of the duel clasps in front that is directly attached to the pendant. In excellent condition. Comes in box. PM-13