From the made in italy collection, this 10k two-toned gold men's 6. 5mm curb chain necklace measures 22. 0 inches in length and secures with a lobster claw clasp. Due to the nature of pre-owned jewellery, the ring you choose may have been previously sized. Ring styles from our pre-owned jewelry inventory are sold at their current size and cannot be resized at purchase. As this inventory constantly changes, we are unable to state or guarantee the size of any pre-owned ring.