R K fashion from Rehima and Kulsuma Facebook page by Kulsuma Khatun and Rehima Khatun - Delivered wrong and cheap quality product

I ordered * dresses via WhatsApp messages on February **,**** and made full payment including shipping charge of Rs **/- (Total Rs ****/-).Today,on March **,**** I I received two cheap quality dresses and one of them was totally different and looked like used and washed product.They told me they will refund if I get wrong product and also said to have video proof while opening.I have recorded footage while opening the package.And there is not return address.Now they blocked me everywhere.I want to return the dresses and get refund.