Shoppers Stop — order has been cancelled after 5 days

Address:

Chennai, Tamil Nadu

sir, i had ordered one shirt on 28th jan 2015 on shoppers stop website, i had completed the transactions and order no. had been received. But finally on 3rd feb 2015, they had informed us that stock is not available.. This is not acceptable..Please support me in revert back the payment as well as this issue, Here after this type of issue should not happen to any customer...