There is 1 large square for the sole, and 3 smaller squares for the toe, instep and heel. The squares are all worked separately then joined together. A pompom is added at the instep after joining.

The joining of the squares is fully illustrated and completely explained on what stitches to use and where.

Calls for 2 oz of two colors for all sizes.

Gauge differs between sizes:
For small size, 9 dc = 2”
For medium size, 8 dc = 2”
For large size, 7 dc = 2”

A different hook size is designated for each size (E for small, F for medium, G for large). However, you want to match the gauge above for your size.