Amazon just started a new service called Amazon Merch. It works similiar to Teespring etc. You can upload a t shirt design and sell it on Amazon. But there are big advantages if you compare to Teespring etc.: 1. You will ALWAYS profit, does not matter if you sell 1 t shirt or 100. You will be paid per t-shirt. No minimum sales amount in order to even get paid. 2. You (and your buyers) do not have to wait till and if the tshirt gets printed. This is not a campaign. It's sold just like any other product on Amazon. 3. You do not need expensive and useless fb ads. You do not need any promotion at all, Amazon itself is promotion enough. People are searching on Amazon and then buying. So I tried this now with a design which on fb only gave likes and comments. Let's see how it works here.