Adriafil's Fiordilana is a self-patterning yarn which creates a fair isle effect.
If you are interested in the Seoul Pullover, it takes 10 balls for the small size and 11 balls for the medium to large. It's knitted 'bottom up' using stocking and garter stitch, there is no shaping in the body and it has a boat-neck, with flared sleeves at the wrist.
Yarn composed of 75% Virgin Quality Wool, 25% Acrylic.
Yarn Weight: Worsted/Aran
Needles: 4.5mm
Ball Weight: 50g
Yarn Length: 100m
Tension: 17 stitches, 25 rows to 10 x10cm square
Care: Gentle machine wash 30 degrees, cool iron.