Length: 8.4+4 (21+10cm) with extension. The width of Figaro chain is 4mm. You can cut the extension part off if it is too long. It can be used as both anklet and braceletThe initial anklet is well plated with 18k gold, and it will keep its color for at least one year.The anklet is a great decoration for you when you are going to party, vocation, street, etc. Also you can wear it in waterIf you want more initials on your anklet, you can find the charm in my store. the color will be the same as this one and it is easy to put this charm on the ankletEvery anklet is wrapped in an elegant black velvet jewelry bag. Also customized gift wrapping service is provided. It is perfect for gift giving. Ideal for Valentine's Day, Mother's Day, Thanksgiving gift, Birthday, Anniversary, Christmas, Promise, Gifts, etc30 DAY GUARANTEE POLICY: If you are not satisfied with the products, you can get money back or return it without any reason. So please feel free to order