Perfect for a child or one with the faith of a child, a tiny silver cross is set with a clear rhinestone crystal at the center. Post earrings measure: 1/2 inch. Necklace pendant measures: 1/2 inch. Silver chain: 15 inch plus 3 inch extender. Earrings have hypoallergenic surgical steel posts. Silver Electroplated. Cubic Zirconia Stones.