Wavy ripples

Wavy ripples blanket

Approx 150/200 gm of DK yarn

With 7mm (UK size 2) needles cast on 120 stitches and knit 7 rows
Change to 3mm (UK size 11) needles and knit 7 rows.

Alternate the needles every 7 rows until work measures approx 26” ending with the 7mm (UK size 2) size.
Cast off.

If you do not have 7mm needles, this pattern is still quite effective using 5mm (UK size 6) and 3mm (UK size 11) needles but the edge will not be quite as wavy.