★Hate attaching han-eri (collar lining)! ★ ★Want to enjoy han-eri coordination more casually! ★ ★Can't get the collar to sit right, no matter how hard I try ★ ★Nagajuban (long undergarment) is hot, heavy, and hard to move in! ★ ★Cosmetic collars (eri) that are just the collar are unstable and difficult to use ★ ...Recommended for those people! This is a body-attached fake cosmetic collar that can be worn without a nagajuban. You can use it immediately by simply inserting the collar core without sewing. The han-eri is a cotton han-eri with a beautiful geometric design, reminiscent of marquetry. This creates an advanced style that combines coolness and a relaxed feel. You can insert a collar core into the han-eri part. *Collar core is not included. If you get tired of this han-eri, you can replace it with your own han-eri (in that case, please attach some han-eri. You cannot use the "body-attached fake cosmetic collar" alone). The size is free size. (Since the sides are open, it can be used without problems unless you have a very special size) The hem is cut like a "tenugui" (hand towel). This makes it dry faster and is cleaner. The fraying will settle down after a few washes. I made this hoping to be helpful for those who "really hate attaching han-eri!" I am not a Japanese tailor or anything. I am a kimono lover & sewing enthusiast who made this little by little. If you are concerned about the details, please refrain from purchasing. When washing in a washing machine, please use a net. We are also selling other various patterns.