I love it, and I'm so glad I chose to match my favorite Jane Market Bag, which I'll also be bringing along. I used Oh Fransson's tutorial shared on Sew Mama Sew. It's a quick and easy tutorial, but I skipped the fusible fleece, just because I didn't have it on hand.
Sometimes, my impatience gets the best of me. Instead, I used a flannel fabric, and lightly quilted both exterior pieces.
Now, one thing that did not get finished (or even started), is the pajama pants I kept talking about. I kept putting it off, mostly because I knew there was going to be a great deal of improvisation necessary, and it just felt like too much work. Eventually, I will have a pair of foxy pajama pants, but not for the Summit.