Wrong product delivered by shipdealz

I have order garments from shipdealz online shopping. I opt for cash on delivery option. I received the product on the delivery date but with the wrong product. Then I sent an email for return request but I didn’t get any confirmation from them till now. It’s been more than a week today. I am also trying reaching out to them on a number which I got the call for order confirmation but everytime it is going on hold and not able to reach them. Could you please help me to return the product so that I can get me money back from them. Please find below order details:-

Please let me know any more details if you need. Thanks in advance.

Rahul Kanodia
Mugalivakkam, Chennai -600125, Kanchipuram 600125, Tamil Nadu
Email: rxxxxxxxxxxxxxa@gmail.com