White washable polyester han-eri (collar). I bought this to wear with a yukata or kimono, took it out of the bag to try it on, but didn't need it, so I haven't used it. This is a standard, easy-care, plain white han-eri. Simple white that can be used for everything from casual to formal kimonos. Because the han-eri is the part that gets dirty the easiest, choose a pure white han-eri to keep it looking beautiful. [Quality] Made in Japan, 100% polyester *Both ends are unfinished. - Color: White - Material: Polyester - Type: Han-eri (collar) - Washable: Yes Thank you for looking.