This necklace has a sophisticated design, with a gold-plated chain and interlocking pendant. Wear it solo as a statement piece, or layer it with other necklaces for a layered look. Style advice: position the pendant to rest just above the front of your neck for the perfect fit. 16" chain + 2" extender. Adjustable in 1 inch increments 16" - 18" Charm rings measure 3/8" by 1/8" and 1/4" by 1/8" Spring ring closure Avoid contact with anything containing derivatives of alcohol