This one is a colab with the Swedish cartoon Moomin.
That's why it was a familiar lady!!! I went through the post to see photos before reading and I knew that I had seen this lady before!!! Moomin was a cartoon that we "served" to our son to watch when he was small... :) Definitely, THAT one is my favorite!
Apparently, it looks like I have to create a collection of my T-shirts soon... Who to "blame" for that? You or mipiano? 😜
Definitely blame Mrs ph1102!!
I noticed your t-shirts didn't feature in her post, that's definitely a sign that you must write your own