Queen Design Studio — I ordered kurti but they send old used damaged saree

Address:

534001

Ordered a green kurti from the website queendesignstudio.com and today I received my order and I paid the delivery person 600 rupees and when I unwrapped the courier I found an old piece of cloth and I tried to contact the company through email and the number which they had provided on the courier WhatsApp number they are not responding on anywhere and the number which has provided I tried to call on that and it is invalid please help me get my money back.please help me