Choker featuring a green heart-shaped pendant top - Design: Heart-shaped pendant - Pendant color: Green - Pendant decoration: Material is unknown. Please check the photos for the size. Approximately 11.5 cm in diameter and 37 cm in circumference. It fits quite snugly around the neck. Thank you for viewing. I made this a few years ago because I thought the heart was cute. The heart sways. It is not fixed. I have hardly used it, but I hope that those who understand handmade items will consider purchasing it.