Magic Metal Skull Chainmail Peter Pan Collar Necklace Tuxedo NM16 Gothic Bow Tie Statement Fashion Jewelry Ships from the USA Skull Charm Chainmail Collar Necklace. Collar Measures 4 inches by 6 inches. Entire Length of Necklace, Open Laying Flat: 20 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.