Gorgeous antique necklace is solid sterling silver. Its stamped 925 on the lock, but also both lock and the necklace in several parts was tested to confirm sterling silver. 34, could be worn long or double, if you wish. There is a lock in perfect working condition, but, of course, at 34 long it goes easily over the head without opening the lock. Beautifully made, sort of leaves design. Solid, well made, and very unusual, one of a kind!