I would like to point out that in all advertising materials for the Legacy necklace, the models shown are wearing the necklace with a visibly long chain. This creates a reasonable expectation that the chain length is suitable for regular-sized males above the age of 16.
In practice, the chain provided is so short that it cannot be closed around the neck, which makes the necklace unusable for its intended purpose. As such, the product does not correspond with the impression given.