Have you ever found yourself in need of a way to carry stuff on a bike when you don't have a carrier? A plastic grocery bag isn't a great solution - it is unbalanced and can bang around and get in the way. Furoshiki to the rescue! A Furoshiki is a Japanese wrapping cloth. They are very useful and eco-friendly. Any squarish piece of fabric with a finished edge can be a furoshiki. The size you use depends on how you are using it. Most people have at least one bandanna around the house, so that is what I am using in this instructable.
Step 1: Lay it out
Lay your bandanna out flat. For the purpose of this instructable, we'll call the top two corners A and B, and the bottom two C and D.