Depending on your neck size. Chain: 15 inch and 1 mm wide. Setting: 1 5/8 inch long and 1/2 inch wide.Thank you for looking at this item. Please see my other listings. This item is in the category "Jewelry & Watches\Fine Jewelry\Necklaces & Pendants". The seller is "sweetpotatocarol" and is located in this country: US. This item can be shipped worldwide.