MATERIAL:The waist chain is made of high quality alloy metal with sparkling rhinestones that make it more elegant and sparkling.No allergy reaction and comfortable for your waist SHOW BODT CURVE:Belly chain jewelry can perfectly show your "s" shape body, especially when you wear loose dress or coat. SIZE:Each belt chain is adjustable length to make you comfortable. But please note, they are not one-size belt, please check the size chart before buying your favorite. PERFECT GIFT:Body Chains will make you more elegant and gorgeous, can be used for beach, party, dancenightclub beach, celebration and wedding,also a great gift for lover,girlfriend APPLICATION:Size as picture, It's like a waistband, and you can easily tie it around your waist. fits for any women and girl.And it will be a perfect body chain for you.