House of Superior Clothing Service letting Clients down

I want EVERYONE out there to be pay attention to do business with HSC. I bought a suit at their store which I returned 4 days later in exact the same condition as I received it with the invoice, all the tags and even the plastic that was over the garment. I explained to the saleslady what my problem was and she promised me that she would resell it within a week and I should not stress anylonger. The manager Mercia REFUSED to refund me. After NUMEROUS whatsapp conversations she always had one excuse after the other. She agreed eventionally to pay me back but till today I have not received ONE CENT. BE careful before buying anything from the House if Superior Clothing as their service is NOT AS SUPERIOR!!! The Manager does nit understand any reason and is not reliable and even not friendly to her clients as one should expect from a shop like hers.