Myntra.com — returned a product because it was old and contains stains

Address:

Bangalore, Karnataka, 560066

Return order no. [protected], i returned the product because it was old and contains stains on it. All the tags are remain as i recieved them.
Now i recieved a message that it was put on hold as it doesn't pass quality check.
This is not a fault from my side. First myntra has sent me a very old used product and when i placed my return request it is put on hold.

I want my money back as it was not a issue created from my side.
I have already mentioned while returning that the product is old.