Pick out your fabric. Cut in any size rectangular shape. The bigger the piece, the bigger the pumpkin.
Sew down the sides, stitch one end, do the stitch part with heavy thread.
stuff and stitch up the other end,
now you must take twine and go through the pumpkin, in one end, out the other. This is easier to do with a crochet hook. Make 4 sections. Tie a knot close to the center. Hot glue a stem (tree branch) and some leaves.