Part of the heritage of any nation and its people is the national costume, which testifies to their history and culture. Mongolian national costumes have over many centuries of rich history and many unique styles and forms.

Today, the Mongolian nation is made up of about 20 ethnic groups, and the national costume has a rich heritage of more than 400 types. One of these ethnic groups, the Khalkha woman's clothing, is in the form of an ensemble consisting of a deel, a vest, a headdress, and shoes.