I’m going to make thesefor myself and for dh, however my foot is longer than the lady who designed them and dh’s is a little longer than mine. Question is, on the foot she says she worked until the slipper reached her toes. Then it says down in the toe part to work until it measures foot size +1/3, so I need to take our total foot length and divide it by 3 and then add that figure to the length of the foot, correct? I think I’m thinking too much on these. tia for your help

I don’t make socks, but it sounds about right. I know that the length is the one thing that’s very adjustable to an individual fit and as long as the pattern gives guidelines to do that, you should be good.