Yarn:

Ombre Set by Rainbow Bird 100% Wool (Merino) 175 yds / 160 m per 80 g / 2.82 oz skein
color 1(40g)
color 2 (40 g)
color 3 (60 g)
color 4 (white) (50 g)

Needles:

size US 4 / 3.5 mm circular needles with cable 15’’-17’’ / 40-45 cm as main needles
size US 2½ / 3.0 mm circular needles for the cast on

Sizes:

S, M, L, XL / 19, 21, 22, 24’’ / 48-50, 52-54, 55-56, 58-60 cm head circumference

Gauge

20 stitches and 28 rows in 4’’ / 10 cm of stockinette stitch measured after blocking.

Techniques

-tubular cast on
-1 by 1 rib
-mosaic pattern (see the chart)
-ssk (left leaning decrease) and k2tog (right leaning decrease)