Zazzle is a very big online selling portal. You would think the amount of infringement material on the site, that they would have a bigger concern to doing take down request. However, all they offer is an email to write to. They are just explaining that you need to write a typical DMCA type take down request, then send it to the email address that have listed. You could use the builder tool on this site or simply follow the instructions and make your won. Either way, they don’t make life easy. The takedown form can be found here! If you simply want to instigate an email directly, click here!