A. [Adjustable size]: This delicate gold cross necklace is around 14 inches long and comes with a 2-inch extension chain. The cross pendant measures 30mm × 1.8mm. This necklace with an adjustable chain is suitable for many women to wear. B. [Material]: It is made of copper, which is hypoallergenic and nickel-free. It is less likely to cause allergic reactions or damage the skin. The necklace is treated with 18K gold plating, which has good color - fastness. It can show a noble temperament and maintain its luster for a relatively long time. C. [Cross necklace]: With a unique design and elegant appearance, it is a good gift option for women. Our necklace comes with a delicate gift box that has anti - oxidation and waterproof functions to protect the necklace. D. [Perfect gift]: On occasions such as birthdays, proms, parties, Mother's Day, anniversaries, etc., the multi - layer cross necklace is a nice gift choice for women, girls, best friends, or others. E. [90 - day guarantee policy]: If you are not satisfied with the product, you can get a refund or return it without any reason. So, you can order our ladies' cross necklace with confidence.