I have netting covering all of my pens. I went on eBay and put in a max bid of $125. for 200 ft X 50 ft. My pens are 200' X 60' so I bought some netting, two pieces of 150' X 14' to make up the 10' I was short. I thought I bought it on Amazon but can't find it there so I must have gotten it somewhere else. I put that along the front of the coops and attached it to the other netting by over lapping it some and zip ties. Since I have used hog rings to connect it together. The first netting I got was much easier to work with. The latter netting was different and more of a pain but I got it up. It was similar to this. only it was 150' X 14'.
https://www.amazon.com/dp/B073F8QH6L/?tag=backy-20
https://www.amazon.com/dp/B073F8QH6L/?tag=backy-20