Myntra.com — wrong package delivered

I had ordered 3 items from hnm worth rs 2290 on[protected] from this well known online shopping site - myntra. I did the online payment for that through my credit card. I received a message on 1-9-19 that my package is arriving early.. And to my surprise what i received was a cheap white t-shirt from hnm of rs 700. Under the parcel there was a billing receipt naming some vasu pandit from surat. My order no. Are - 1118949, 5219183, 0576901. When i put a return request with the reason wrong products delivered, the pickup boy is asking me to give those products which i actually ordered. He is denying to take back the wrongly delivered t-shirt. I am requesting you that please resolve this matter and refund my money if you guys do not want to loose a customer. I have also attached the photos of what i ordered and what i actually received.