To fit head sizes Small – 48-51cm, Medium – 53.5-56cm, Large – 58.5-61cm
Brim circumference 38cm, 43cm, 48cm, blocked and un-stretched.
Length from base of brim to top centre of crown 23.5cm.
You will need approx. 105m, 130m, 170m of 8ply/DK/lightly worsted yarn plus extra for a pom pom.