Reconstructed the pattern for this child's play tent from one I made 25 years ago for my daughter. The lime green fabric is polyester knit. The sides are made from Pokemon pajama flannel. The tent is stretched over a PVC pipe frame.
My grandson does flips over this tent, as you can see. He has been sleeping in it most nights since I made it for his birthday last month. He's removed the front pvc piece to make it easier to lay down in as well as for doing head stands for the camera.