Flipkart — Can't exchange wrong product

Hello,
I am ragular customer of FlipKart.

I ordered on flipkart Order Id: OD[protected]
https://www.flipkart.com/fashion-comfortz-lingerie-set/p/itmf7ef1bd02e463?pid=LINFZBZ98NV3HBK8&lid=LSTLI...⇄

I tried to exchange also with customer care but they can't help because of product in no refund policy.
I received wrong size. In product dispaly correct tage but not as actual size.
Very very bed expraionce with tak with customer care. He hold me long time and cut phone may time without solve my issue.

If flipkart can't replace this it means any vendor sell any type product with any tag ?
then give me one answer can I sell 1kg oil with 5kg tag/label ?

[protected]
Ajay Bairagi