I came up with this idea to make some simple pumpkins using burlap and some baby food jars I still had laying around.
scrap material (optional)
Start by placing the jar on the burlap and figuring out about how much you will need to cover the sides. Then cut a square of material.
Next, just round the edges off into a circle. It does not need to be perfect.
Next, I just hand painted a pumpkin face on each jar. I also tied some scrap material on one of the jars.