This necklace can be worn up to 22" in length. The pendant portion of this necklace is .925 layered sterling silver. The chain, jump rings and lobster claw clasp are stainless steel. The earrings measure 1 3/4" including the stainless-steel wire hook closure. I did arts and crafts shows for 12+ years. I had to call it quits with an extensive inventory still in my possession.