This is a decorative重ね襟 (kasane-eri, a layered collar) that can be used to add a touch of elegance to furisode (long-sleeved kimono for coming-of-age ceremonies), hakama (traditional divided skirt worn with kimono for graduation ceremonies), yukata (casual summer kimono), and more ❁⃘*.゜ I used it only once when wearing hakama. After that, it was stored in a dark place. Please refrain from purchasing if you are sensitive to used items, as it has been stored by a private individual m(_ _)m ❤︎ The delicate white lace is very cute! How about using it as a small accent for your neckwear?? ☆ The length is approximately 12 cm (see photo 5). It will be shipped with the original box. Please let me know in the comments if you don't need the box. Hakama Graduation Ceremony Entrance Ceremony Collar