Gold Y Necklace Length: 20" +2 Extender. The Drop Chain Necklace Is 5.5", Adjustable Size Fits Most Women. Friendly Materials: Our Gold Layered Y Bead Necklaces Are Made Of Hypoallergenic Material Brass And 14k Gold Plated To Ensure The Chain Keeps Tarnish-Free, Nickel Free, Lead-Free, And Hypoallergenic For A Long Time. Women With Sensitive Skin Need Not Worry. It Is Suitable For All-Day Wear.