Using 6.00mm needles, cast on 49 sts. Knit 1 row (wrong side).
1st row: K3, * yfwd, K2, sl 1, K1, psso, K2tog, K2, yfwd, K1, rep from * to last st, K1.
2nd row: Purl.
3rd row: K2, * yfwd, K2, sl 1, K1, psso, K2tog, K2, yfwd, K1, rep from * to last 2 sts, K2.
4th row: Purl.
Last 4 rows form patt.
Cont in patt until scarf measures approx 150cm from beg, ending with a 4th row.
Knit 1 row.
Cast off loosely knitways.
Sew in all ends.