This pattern is free pattern with purchase of one ball of yarn.  

Lemur uses 8 ply (DK) weight yarn, and the pattern is for newborns to 10 years.  For the main colour it requires 1 skein (0 to 3 mo), 2 skeins (6 mo to 5 yr), 3 skeins (6-10 yr).  For the contrasting colour, it requires 0.5 skeins (0 to 4 yr) and 1 skein (5-10 yr).  The pattern uses 3.5mm and 4mm circular needles. 

Designer:  Pekapeka (New Zealand).