Fits the average neck size which is about 12.5-13 inches. And has an extension chain measuring 2.5-3 inches. The choker can be made to a custom size if you would prefer, please just leave me a note at the checkout with your neck Fits the average neck size which is about 12.5-13 inches. And has an extension chain measuring 2.5-3 inches Hanging Moon' Choker: We support the national mode of transport and the rapid shipment. Wholesale and drop shipping are both welcomed Order>$5, we will send your order via China Post Registered Air Mail, ePacket (for USA) about 15-40 days delivery Order<$5, we will send your order via China Post Ordinary Small Packet Plus And Ruston Economic Air Mail And Yanwen Economic Air Mail (No tracking information you can track online) about 30-60 days delivery; if you can't accept no tracking information hope don't place order Order>$150, we will send your order via EMS,E-ems, UPS, FEDEX, DHL, ARAMEX. (for section countries) about 3-10 days delivery Attention For Russian Friends: 1)Please fill in your full name including your first name, middle name and last name when making the payment 2)Please fill in your correct address including your Apartment No, Street, City, Region and country,Otherwise your package would probably be returned! 3) We are not responsible for your mistake Order need to check your order before the address is correct. Zip code is correct, the phone number is correct Please make sure that these are right Otherwise you won't send success Add this item to wish and I will give you an extra gift bag