Research for new t-shirt designs

I am looking for a person for research for my t-shirt business (Spreadshirt, Redbubble, Amazon MBA, ..) for new t-shirt designs. So, it is research for new t-shirt designs which can be selling good mainly for USA and Germany.

To get this info you must have a research tool like Merchinformer or Merch Titans or other. Roundabout I have ---------- t-shirt listings per week to do.

Please do not apply if you are not experienced in this kind of job. I will pay per listing set. Start could be ASAP.