The Oslo Hat - Mohair Edition is worked from the bottom up in stockinette stitch. The first part of the hat is worked on a 40 cm 16 inches circular needle, while the top of the hat is worked either on double-pointed needles or on a circular needle using the Magic Loop technique.
Begin by working a swatch to check that you have the correct gauge.

Sizes:
Baby (child) junior small (junior large) adult S (adult M) adult L

Measurements:
Fits head circumference 47-48 (49-50) 51-52 (53-54) 55-56 (57-59) 60-63 cm
[18½-19 (19¼-19¾) 20-20½ (20¾-21¼) 21¾-22 (22½-23¼) 23½-24¾ inches]

Gauge:
23 sts x 32 rows = 10 x 10 cm [4 x 4 inches] in stockinette stitch on 3 mm [US3] needles

Needles:
Circular needles: 3 mm [US3] / 40 cm [16 inches]
Double-pointed needles: 3 mm [US3]

Materials:
50 (50) 50 (50) 50 (100) 100 g Sunday from Sandnes Yarn 50 g = 235 m [257 yds]) or 50 (50) 50 (50) 100 (100) 100 Arwetta from Filcolana (50 g = 210 m (50 g = 210 m [230 yds]) held together with 25 (25) 25 (25-50) 50 (50) 50 g Tilia from Filcolana (25 g= 210 m (25 g = 210 m [232 yds]) or Brushed Lace from Mohair By Canard (25 g= 210 m (25 g = 210 m [232 yds]) or Silk Mohair from Isager Yarn (25 g = 212 m [232 yds]) or Tynn Silk Mohair from Sandnes Garn (25 g= 210 m (25 g = 210 m [232 yds])

Difficulty: ★ ★ (2 out of 5)

See the classification of difficulty here.

The blue Oslo Hat is knitted in Double Sunday by Sandnes Garn in the color Sailor in the dark [5581].

The dark brown Oslo Hat is knitted in Arwetta by Filcolana in the color Red squirrel. [352].

The light brown Oslo Hat is knitted in Sunday by Sandnes Garn in the color Croissant [2345].