Enigmatic Knitting

I was talking to a friend online yesterday and realized that though I'd agreed to make a pair of socks for her mom, I'd never finished them. So I went digging through my stash yesterday and found this.

It's a pattern I was making up as I went along. Of course, I took no notes. So now I have to decide whether to plow on to the end (just have the toe left) and try to decipher my own knitting as I make sock number 2 or if I should just frog the thing and start over.

Here's my take, I like the pattern, mostly. Hate what I did with the cuff and am worried it will be too big through the leg. It fits my leg, but it's meant for a woman that is very thin and wears a size 5 shoe.

So do I cut off the cuff and work another cuff with smaller needles going up? Will a smaller cuff be enough to make this fit a small woman? Ugh, so much for a quick finish on a lingering UFO.