Except for the lace portion, it's 100% cotton. It's the finest cotton. It has a sheen and is elegant. You can wear it coolly in the summer. I liked it, but since I have it in a different color, I'm putting this one up for sale. I've worn it twice. There is one small stain on the back. You can't see it unless you look closely, but please check the last photo. There are some fold wrinkles. The original price was 12,000 yen (excluding tax).