Supplies: Fabric, double fold bias tape, scissors and sewing machine (not pictured)

Step one: Cut fabric into equal size triangles (you can do as many as you want). I used vintage polyester, which won't roll or fray. You might want to use pinking shears to prevent fraying or treat the edges with fray check.

Step two: Prepare the double fold bias tape by unfolding the middle.

Step three: Place the top of the fabric triangle between the fold, so each side of the triangle will be covered with the bias tape. Make sure to leave some of the bias tape loose at the end, so you can use it as a tie back.

Step four: Machine stitch the bias tape to the fabric.

Step five: Repeat with each triangle until finished. Leave a length of the bias tape at the end for a tie back.

Finished product: Decorative bunting!