Necklace has no clasp and you just adjust it to fit over your head. Nice flat link style. Great for anytime wear. 

• Size: Adjustable length with sliding links. Fully open the necklace is 38" long and a single strand. Once you slide the links around you start getting a second strand on one end and the chain becomes shorter.
• Type: Pre Owned Retro Vintage from the 1980's.
• Condition: This necklace does have a perfume fragrance from its original owner that can probably be aired out further.
• Materials: Gold plated metal.
• Markings: Unsigned.