Myntra.com — Myntra Quality check failed of the product

I Had Purchased A HRX Sweartshirt From Myntra Which Was Returned With All The Tags Intact And In The Condition That Was Delivered To Me. However, They Refused To Accept The Return Same The Quality Check Failed And It Was Used And Shipped It Back To Me.
No Reasons Have Given As To What Quality Parameters Did It Fail And Worst They Shipped It Crumpled In A Polythene Without Their Office Bag As If It Is To Be Dumped. Terrible Expereince.