This square is the first of a series inspired by children’s stories, in this case “The Very Hungry Caterpillar” by Eric Carle.

This is the September 2012 UK Sock Knitters KAL Mystery Sock design.

Three sizes are given in this pattern with a mathematical theme. Choose your normal sock yarn and needles and match to the nearest size, bearing in mind that many people find they knit colour work at a tighter gauge.

This should come out at 12” if crocheted with Worsted weight yarn on a 5.5mm (I) hook