These are so silly easy
Big hook, doubled yarn (or whatever you want)
Work a flat circle until the diameter is just shy of being as wide as your toes (for me 10hdc in a ring, then one round where I increased in every stitch)
Work straight until you reach the ankle
Work one stitch. Chain for half your stitch count and skip the same number of stitches, then finish the round
Work for your desired leg, fo
Attach yarn at the gap you left and work a few decrease rounds until closed
