Upper kaccha saris:

A few drapes from Western Central India
have a very interesting form of kaccha. Instead of passing the
lower border of the front pleats between the legs, it's their
upper border which is tucked in the back.![]()
The result is a form of sari following nicely the movements of the legs. It's even, in the case of the Khandala sari, a very tightly fitted drape. Although rare nowadays, these styles are important and might explain some of the ancient tightly draped garments.
Right and left: The Khandala sari.