Mel Hat by Edita * SIZE : The knitting pattern was written to fit average adult women ( 50-57 cm / 19.7-22.4 inc ) and man head size ( 58- 63 cm / 22.9-24.80 inc ) The wool and pattern are stretchy so they can be adjusted to the size of the woman headand the man head size . * NEEDLES : Circular needles 3 mm (US2, ½ /UK11) 40 cm (16 inches ) ...