Based on an Eberhard Faber Mongol 482.

SIZES
Adult S/M[L/XL]
Hat circumference: 19[23] inches/48[56] cm

MATERIALS
Yarn
[MC] Cascade 220 (color: Gold Fusion) or other worsted weight yarn; 70[90] yds/65[85] m
[CC1] Cascade 220 (color: Cerise) or other worsted weight yarn; 10[15] yds/10[15] m
[CC2] Cascade 220 (color: Charcoal Heather) or other worsted weight yarn; 50[60] yds/45[55] m
Add 20 yds/18 m of CC2 for pompom

Needles
1 US #7/4.50 mm 16-inch circular needle
1 set US #7/4.50 mm DPNs

Notions
Stitch marker
Yarn needle

GAUGE
21 sts/26 rounds = 4 inches/10 cm in stockinette