Helicopter Hat

Instructions:
Using 4 mm needles and double knit wool
Cast on 28sts in sky blue
Knit 2 rows
Starting with a knit row, work 2 rows in stocking stitch
Next row: K9 blue, K3 white fluffy wool (I used Sirdar Snowflake DK wool), K16 blue
Continue in SS for 7 more rows
Next row: K15 blue, K3 white, K10 blue
Next row: Purl
(K2tog) rpt to end (14sts)
(P2tog) rpt to end (7sts)
B & T

Making Up
Sew in the ends of the fluffy clouds.
Sew on the helicopter button.
Have a look here for the buttons
Finally, oversew the row ends and turn inside out.