unhappy customer

I bought a hooded wool jersey for R249 on Friday and I returned it today because it was big and I received a gift voucher which I do not want I want my money back. The lady told me that they do not give money back on sale items which I was not told and on their return policy online there is nothing stating that you do not get your money back on sale items...<br> I WANT MY MONEY BACK<br> <br> Regards<br> <br> Nandi<br>