Myntra.com — Refund not received of a product

Kindly look into the matter carefully and help me in getting my money back.its already being so long nearly 25 days have already gone..Its your duty to build trust of customers..I ordered u.s polo olive green shirt from Myntra and cancelled it due to price issues but the refund is not received till now...the amount of product ordered was Rs.919 . All this chaos make me feel so dissappointed that I have to think twice in future before shopping from myntra if I won't get my refund back.