Knit Net hat ( My design)

My lace hat:

I have designed this hat using 100% Egyptian cotton , and circular needle size 9 UK.
 This stitch was not spiral in flat , but when I changed it to a round stitch , gave me a spiral shape. It was challenged -for me- to covert it to a round stitch.
I have made a crochet flower, and leaves to decorative it. I wanted to make them in knitting too, but was lazy to do. lolollll

Another picture for the hat:

Close look at the stitch:

Close look at crochet flower: