You will need:
Start by cutting a piece of fabric twice as long as you want it to be and twice as wide as you want it to be. Mine wasn't as wide as I wanted because I used scrap material.
Fold the piece of fabric in half the hot dog way, good sides together, and sew them together.
Then turn it right side out.
On one end, fold the edge of the fabric into the inside.
Insert the other end into the end you just folded in. Sew that part together.
And you're done!
Isn't it cute?!
Thanks for reading!