Myntra.com — return request declined

I bought 2 set of priyasi kundan bangled
The bangles did not fit me so i made a return request and shipped it back.
Now they have sent me sms and email saying the return request is declined because it did not pass the quality check.
I did not even wear the bangles as i could clearly tell they were not my size.
Every stone was intact and in place. Not even a single scratch was there.
I carefully wrapped them back in the bubble wrap and put it back in the box it came in.
I'm 110 % sure about the quality of the bangles
Myntra is in no mood to refund my money and is making false claims.
Their intentions clearly are to fool their customers.
My return request no is [protected]
I could not click a picture as i did not think they could make such false claim untill now.