Unused Kimono Japanese clothing collar with embroidery white floral embroidery

This is a half-collar, an accessory for kimonos.
Although it has been stored for some time, it is an unused item. This is a half-collar with an embroidered design.

Material: 50% Acetate
45% Rayon
5% Silk
Embroidery thread: 100% Rayon

Condition:
This is an unused item that has been kept in its bag.
As shown in the last photo, there is one small yellow stain.