Ripstop nylon, the lightest (weighing approximately 2 ounces per square yard) is interwoven with a heavier thread every 1/4-inch, creating a characteristic crosshatched or checkered design.

I started with the most complicated project. After a trip to my local fabric shop where I cleaned out their supply of ripstop nylon and mosquito netting, I had my colorway and materials dialed.

He also discusses the process he uses to make them using colorful ripstop nylon and a reverse appliqué technique.