Myntra.com — full refund not received including shipping charges

Address: room n0- 314 , IH Hostel, MNNIT , ALLAHABAD, Allahabad, Uttar Pradesh, 211002

This is shikha. I have ordered a roadster jeans of worth rs 944 and shipping charges rs 149.. I got a very cheap product which was not even of woth 200.
I really got irritated when they only refunded me with 944 but not the shipping charges. I got nothing even had to pay for rs149. I did'nt do any mistake bt even i have to bear for that. Its illegal to cheat customers with fake products. I want my whole money back.
So kindly see the matter and resolve the issue as soon as possible.
My order no:[protected]-4877703
Placed on: 30 mar 2019.