Nallur Saree — saree

Address:	B1, Opp Mangaldeep Hall, Near Rangvdhut Society, Matawadi, L.H Road, Surat 395006, Gujarat, Surat, Gujarat
Website:	Nallursarees.com

I had ordered a ocean blue banarasi saree and they deliver a saree of very cheap quality saree. Their website doesn't say how to return. I want to get my money back. I paid 849 and the saree is not worth even 200. There is no way to contact them and the number they have given is swithched off. There are many complaints about them. Can't they be sued? Please tell us a way out. These people have to be stopped from cheating.