Yarn:
12 x 100g balls of yarn in main colour,
9 x 100g balls of yarn in secondary colour,
2 x 100g balls of yarn in third colour,
1 x 100g ball of yarn in fourth colour.

Additional items:
Matching sewing thread and needle
Blunt-ended yarn needle with large eye.

From the pattern description:

Worked in bold blocks of stocking stitch with contrasting moss stitch borders and blanket-stitch edging, this softly draping blanket will be the focal point of any room.

Only straight strips of stocking stitch fabric with moss stitch borders and no shaping. Take care with sewing up for a neat finish.