Polyester Monofilament Fabric goes by a variety of tradenames, the most recognizable is PECAP.
This material is hard to ship without it getting wrinkled. A simple ironing on low to medium temperature will quickly remove the wrinkles. Keep in mind if you do use an iron, that this material will melt if your not careful.
Many other weights and widths are available. Call for pricing on larger quantities and different sizes and weights.