Hat #5 is worked in 2-color brioche knitting, increases are worked in LC-rounds, decreases are worked in DC-rounds.
It is very stretchy and fit most adult heads.

Finished measurement before blocking: height 8.6-9” (22-23 cm), circumference 16.9-17.7” (43-45 cm).

For the green/blue hat shown, I used Pernilla (100% wool) from Filcolana, yardage 192 yds (175 meters)/50 grams.
For the yellow (plant dyed)/grey hat shown, I used Angora-mix 8/2 (55% merino, 35% angora, 10% mohair) from Uld.dk (farm shop). Yardage approx. 218 yds (200 meters)/50 grams.

With a one-color brim, you need approx. 93-104 yds (85-95 meters) of dark color, and approx. 66-77 yds (60-70 meters) of light color.