cafrepress type template

[Pablosan]

I have a small buisness that produces products similar to those on cafepress.

I also have clients from art studios who want us to produce thier product but would like thier customers to be able to "produce them" in a web atmosphere like cafepress.

So if anyone knows of an ecommerce template that has all that I would really appreciate a reccomendation because the google search is killing me.

Thanks.