Cast on 144 sts using 4.5mm circular needle and Yarn A. Join to work in the round, taking care not to twist sts. PM to mark beg of round.
Rounds 1 to 3 *K1, P1; rep from * to end.
Work from Snood Chart, repeating the 24 st pattern 6 times across the row.
Work Rounds 1 to 21 from the Chart 3 times.
Work Rounds 1 to 6 once more.
Cont with Yarn A only.
Next 3 rounds *K1, P1; rep from * to end.
Weave in all loose ends and gently block to measurements, following any yarn care instructions on the ball band.