Thanks for sharing the comparison of Red Bubble and CafePress. I have wondered about both but not yet used them.
Have you heard of Vida.com? I have found the clothes to be of good quality fabric and finished nicely using images from my original artwork. https://shopvida.com/collections/lynda-leonard
They also have been doing a lot of promotion. It may be another useful outlet for you. ~ljl~
Ooh that looks great! I'm going to bookmark that one and check it out better once I've moved, thanks so much for the suggestion!
By the way, I love your designs, they're very pretty and earthy. The pillows look amazing!