This is a great pattern to start getting used to using the new crocodile stitch on the loom!!!
I wrote and videoed the pattern for the 80 peg 3/8” gauge child to small adult, but provided a formula for being able to make it any size you desire using any loom round or flexee or x loom.
In the video I used the flexee loom but you can use a round loom as well.
This is an advanced pattern, and please keep in mind the stitch in worked on the inside rather than on the outside when the garment is coming through the loom.
I used less than a skein of Lions Brand Mandala Sparkle yarn but honestly if you are wanting to make the hook/ bonnet bigger a full skein will probably do you just fine.
You really don’t need much on supplies just yarn, loom, looming hook, and crochet/ crafters needle. That is it.
Please feel free to contact me if you run into any questions!!!