Innocent Smoothies Big Knit Hats - Witch Witch's Hat

Using 4mm needles
Cast on 28 in black.
Beg K row, SS 4 rows in band colour.
Continue in SS and work 2 rows in black.
Continue in SS but K2tog or P2tog at the start of every row until 2 stitches remain.
Pass second stitch over the first.
B & T tightly

Cast on 45 in black
Knit 3 rows
Next row: (K1, K2tog) repeat to end
Cast off.
Work the hat in one piece - Cast on 42 stitches and follow the brim pattern, this will leave you with 28 stitches to start the colour band; now follow the pattern again. This gives an all in one hat and brim.....less sewing! 
Thank you to everyone who has sent me this suggestion.
Making up
Sew row ends together on both the crown and the brim.  Oversew the brim to the crown.