The large interlocking, neutral-toned horn links of Hermès’ Isidore Necklace get a design boost from the two shiny black alligator ovals that drop 5 inches at the center! The 20-inch length can be adjusted to your liking and, since there isn’t a bit of hardware involved in its construction and no clasp closure, it simply slips over the head. It is new and never worn from 2011 (O in a square) with a box, pouch, and CITES. No two pieces of horn are exactly alike and when coupled with an exotic skin like alligator, this is a rare find indeed!