Rule of Three Slippers

I suddenly realised that all feet have very similar proportions, regardless of size. That led to this pattern for simple slippers. You only need to know the (approximate) size of a person’s foot and you can make slippers in any yarn, using any needles, without making a tension square. This is a typical Woolly Thoughts pattern. It works on simple mathematical principles. The only maths you need is to be able to divide a small number by three. The basic pattern can be customised in various ways - some of which can be seen in the photos. ---------- ----------------- **If you find the pattern useful please consider making a donation to [my fund-raising page for Kidney Research][1].** ------ ---------- [1]: https://www.justgiving.com/fundraising/woollythoughts