I am NOT a very good sewer but I gave it a go.
I found it was easier to look at the photo of the finished one and plot it out myself.
Worked out well!
I even took a photo of it today when I put it on quickly to try it out. Baylee loved it!
I did pull the straps across to go all the way over my shoulders instead of cutting across like it is in the photo, MUCH nicer.
I am super proud of myself!

Ignore the mess, I am re-organising..