Burlap is often used to make ghillie suits with. This is due to the fact that burlap is breathable and thus resists condensation, and is very durable. Burlap is usually made of jute and allied vegetable fibers. Burlap is also a stainable fabric, so that way you can dye it whatever colors you want to match the environment you are in. Burlap can be found in most any fabric store.