W340xL340mm, China
This is fine piece of embroidery on silk.
A corner is trimmed back on this perfect square, a minimal cutting for the costume.
A Du Dou, a traditional undergarment.
The curve is placed on the collar with a string tied around the neck, strings from the two diagonal corners tied around the body.
Chrysanthemum and peony flowers are the theme of the embroidery, symbolizing happiness and wealth.
Here is a demonstration of how this is worn.
Mountain Folkcraft 