A great idea and it will stick out from the commercial junk.

If you can make more like these, but a sort of cartoonised image of the buyer, with nice colouring (and maybe a bit of humour) you might even get buyers here on Steemit.

An example of a face or two with the tote bag next to it might persuade some to want to walk around with their own...or get their loved one to do so...

Just an idea...
:-)