copyright

Dear All, My payment provider asking for copyright distribution rights for anime products, what should I reply as I don't have any rights to resell them. " " Please send us the copyright distribution licenses for the items you are selling on your website. We see that you are selling many...

How will I know the product which I have decided to sell doesnt have any copyrights ? Because if I am selling sports accessories of some company. So even that is a brand. Or some tshirt of some company . Is it possible for anyone to sue me or shutdown my website ? Please guide I am a newbie