The second buggy liner is finished and I am so happy with the results. The kids are so snuggly and warm.
In reality though, I still need to attach some press studs to the top to stop it from sliding down putting the kids in and out. I'm also thinking of a few press studs to keep the flap in place.
I'm so glad I made it so high up the sides so the kids have plenty of room in them and space to grow, especially room for their feet.
More details can be found at my post at the completion of the first one, here.