REFUND

I bought clothes that amounted to R3,478.00 and two items I did not like.. The clothes I bought my boyfriend swiped them and now hes gone to Joburg but I have the Slip and everything clothes are Still in tags... Cotton On from Pavallion Westville They don't want to do a refund for me they say I must buy other clothes but in the same Store but I dont like Cotton on Clothes I want my money.. I understand their policy but I cannot wear something I don't like.. I mean i bought clothes up to R3000 and I only want to return two of them.. Im not sure if they want me to be Cotton On and go around selling these clothes for myself. Kindly assist, I do not want the Cotton On clothes I want my refund.