12-Stitch Braided Cable Scarf

I have designed every knitting pattern in this book.
I have just begun designing patterns, so any corrections or things I can make better would be helpful.
The patterns will probably be very simple to begin with and get more complicated.
I won't mention any specific brands of yarn or needles, as I am not affiliated with any. I will only specify the weight of yarn and size of needles I use, as well as the gauge.
Updates will not be regular or frequent.