14K gold-filled + 14K vermeil-style (.925 sterling silver dipped in 14K gold) Aloha measurement: 1 1/2" x 3/8" or 35mm x 10mm Chain length: 15" + 2" extension Spring ring clasp Also available in Sterling Silver # KE-5200S, $60 Item # KE-5200G NECKLACE MEASUREMENT GUIDE