I bought this along with a suit at Calvin Klein in the Sogo department store. It cost about 8,000 yen. The length is adjustable. In the state shown in the photo, the circumference is about 68cm. A multi-layered chain necklace with silver and pearls, perfect for both casual and elegant occasions. - Colors: Silver, White, Black - Materials: Metal, Pearl - Design: Multi-layered chain necklace - Style: Casual, Elegant - Length Adjustment: With adjuster ck Formal Dress Accessories Wedding Ceremony