Blue Hugs Socks
This is written for a 3-4T sizing, but an example written for average adult female. Plus notes how to make the size you want.
I used a 36 peg 3/8” gauge loom, adult example written in 56peg 1/4” gauge loom. I didn’t even use a full skein for the toddler pair, in fact probably could have made 2 pairs with the Bernat Softee Baby Yarn.
I have video links to help understand instructions, but has photo and written instructions as well.
It uses gusset heel, but is written toe up and cuff down. The heel will vary. Would consider this an intermediate sock pattern.