Sizes: premature   (0-1 mo.)   1-3 mo.   (3-6  mo.)   6-9  mo.   (9-12 mo.)    1-2 yr.

Approx. Clothing size:  40/44   (48/50)   56/62   (68)   74   (80)   86

Head circumference: approx. 32- 33 cm / 12.5 – 13 inches  (33-35 cm / 13 – 13.75 inches)   36 -38 cm / 14.25 – 15 inches)  (39 -42 cm / 15.25 – 16.5 inches)    43-46 cm / 17 – 18 inches    (46-49cm / 18 – 19.25 inches)    49-51 cm / 19.25 – 20 inches

Needles: 3 mm (US: 3) circular needle as well as 3 mm (US: 3) double pointed needles

And as 2.5mm (US:2) circular needle as well as 2.5mm (US: 2) double pointed needles

Gauge: 28 stitches = 10 cm (3.9 inches) in stockinette stitch

Yarn suggestion: Sunday from Sandnes Garn (50g = 235 m/ 257 yards)

Alternative yarn: Merino from Knitting for Olive (50g = 250m/ 273 yards) or            Tynn Merinoull from Sandnes Garn (50g = 250m/ 273 yards)

Weight needed: One 50g skein is enough for all sizes. The requirements are approx.   15g   (20g)   24g   (27g)   30g  (35g)