You will need

Yarn A: 800 m [875 yds]
SCHOPPEL CRAZY ZAUBERBALL,
LANG JAWOLL MAGIC,
LANG JAWOLL MAGIC DÉGRADÉ,
LANA GROSSA 3 CENTO,
DROPS FABEL LONG PRINT

Yarn B: 320 m [350 yds]
SCHOPPEL ADMIRAL,
AUSTERMANN MERINO 160,
DROPS FABEL UNI COLOR

Circular knitting needles 3 mm [US2½], 150 cm [60 in] long

The sample scarf was made from SCHOPPEL CRAZY ZAUBERBALL (75% Virgin Wool, 25% Nylon, 100 g [3.5 oz] = 420 m [459 yds]), 200 g [7 oz] = 2 skeins, colorway 1535 and AUSTERMANN MERINO 160 (100% Virgin Wool, 50 g [1.76 oz] = 160 m [175 yds]), 100 g [3.5 oz] = 2 skeins, colorway 202