Sizes: The hat will fit a size 20 in / 51 cm head.
Materials:
DK weight yarn.
Size 3.5mm(4US) and 4mm (6 US) 16” circular needles and double pointed needles (or size needed for gauge).
Gauge
22 stitches and 28 rows in Stockinette Stitch over 4 in / 10 cm with US 6 / 4mm needles.