SandnesGarn - Lanett
For your cardigan to be the correct size, it is not the brand of yarn that matters, but the GAUGE that is important.
100% merino wool
50 grams - 214 yards each ball
2(2, 3, 3) balls Main Color (MC)
1 ball Contrasting Color A (CC A) - gray
1 ball Contrasting Color B (CC B) - black
It is best to refer to the yardage to determine how many skeins or balls to purchase.