Features: Fashion-bra chains is made-of acrylic, aluminum chain. Halter-backless-bra chain is great for occasion like party, wedding, swimming pool, beach and more.Shiny for dance wear. Blue-bra jewelry fit various of body , and the chain can-be adjusted with the extended chain. Attention:Please avoid long-term water immersion and wind blowing in the-sun.Keep it in a seal and dry package. This-method keeps body chains from breaking-easily while maintaining brightness.fit for most-women and girls, no-worry about-size. Specifications: Material: Acrylic, Aluminum Chain Color: Gold/ Silver Chest Circumference: Approx84cm/33.07 " Extended Chain: Approx15cm/5.9 " Package Includes: 1 Piece Summer-Bikini note: Please allow 1-2cm errors due to manual measurement,Please make-sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.