Regarding model size: bust circumference 84CM/33inches (extended chain 10CM/4 inches) Waist circumference is 31 inches (extended chain 10CM/4 inches)Handmade products The product shell has undergone some changes, The product is prone to cracking, and if it cracks, it needs to be repaired by oneself I will put the tools in the package  ***Size can be customized  If you want to adjust the necklace to a smaller or larger length, please let me know (send a message), and we will meet your needs. Please provide the measured value   Body Chain Care Instructions  Fashion jewelry will lose luster when exposed to moisture, oil, salt and acid.   -Store your fashion jewelry in a dry jewelry box and seal it in a zippered plastic bag. To avoid scratching objects; Separate storage   -Please dry your hands before handling or wearing any fashionable jewelry in your collection. Remove jewelry before bathing, swimming or exercising.   -If you have any questions about the goods after receiving the order, please send me a message immediately Regarding model size: bust circumference 84CM/33inches (extended chain 10CM/4 inches) Waist circumference is 31 inches (extended chain 10CM/4 inches)Handmade products ***Size can be customized Pearl length: 12 inches If you want to adjust the necklace to a smaller or larger length, please let me know (send a message), and we will meet your needs. Please provide the measured value Body Chain Care Instructions Fashion jewelry will lose luster when exposed to moisture, oil, salt and acid. -Store your fashion jewelry in a dry jewelry box and seal it in a zippered plastic bag. To avoid scratching objects; Separate storage -Please dry your hands before handling or wearing any fashionable jewelry in your collection. Remove jewelry before bathing, swimming or exercising. -If you have any questions about the goods after receiving the order, please send me a message immediately