redsoleheelsmall Fake Christian Louboutin shoes Internet

I recently bought a pair of Louboutin shoes http://www.redsoleheelsmall.com/as present for my girlfriend from internet, apparently was an outlet of Christian Loubotin in US.  When I received the shoes I saw that they where a fake replica from the original shoes.

I reply to them telling them that where fake shoes and that I would like may money back. They reply to me and said that I will be refund only for 42% of the price that I paid for the shoes plus I had to pay the shipping fees.
I reply back to them telling them that wasn't right because I meant to receive original shoes and instead I received a fake replica of Louboutin shoes and I asked how could I be fully refunded ... since that I diddn't got any reply.