homemade fly veil?

I am looking for a pattern or instructions on how to make a homemade fly veil like the picture. Or any other patterns you may have or know of for anything horse related.

https://d21w1ago704mi4.cloudfront.net/full/horze22834.jpg

Here’s a well written pattern on Etsy for an fly veil:
https://www.etsy.com/listing/88176730/horse-fly-bonnet-crochet-pattern-and?ref=market