I am going to break down the actual structure of the Chinese Mamian skirt that had its origin in the 11th/12th century, and evolved to be the exact type of skirt that has been revived in the last decade in China again with the rise of the Hanfu Movement.

The Dior skirt is definitely a 99% copy of the Chinese mamian skirt although at first look you might mistake it for a longer kilt. The structure of Kilt is quite different from that of the Chinese skirt, and the Dior skirt.