From the Knit Picks Website:
The Flying Geese pattern is a 10 x 10 tessellated pattern of knit and purl stitches. Multiples of 10 are necessary to knit the complete pattern. The pattern is decreased so that the pattern remains true until the final few rounds. The original pattern has been converted for use on circular needles.

Needles:
Size 7 (4.5mm): 16” circular
Size 7 (4.5mm) DPNs