I made this when I was 12 for a church activity. I have since reformed, and am no longer 12 or religious, but the cat blanket has remained.
It measures 36″x54″, making it too small for actual blanket use, so I’ve been letting the cats have it for their bed. They also had a great time using it during those cold nights of homelessness.
At one point they were using it as the battleground for their territory wars, and it was temporarily called the Pee Blanket.