Instructions:
Beehive
Cast on 28sts in beehive colour.
Knit 2 rows.
Continue in st-st for 12 rows but replace every other purl row with a knit row.
Next row (k2tog) rep to end of row.
Purl 1 row.
Next row (k2 tog)
Break and tie

Bee
Cast 2 in black.
Inc into every stitch knitwise (4sts)
Inc into every stitch purlwise (8sts)
St-st 2 rows yellow, 2 rows black and 2 more yellow.
Next row knit 2tog to end row.
Purl 2tog to end
Break and tie

Wings (make 2)
Cast on 2sts
Continue in knit and inc into every stitch (4 sts)
knit 4 rows.
Knit 2 tog to end
Break and tie.

Making Up:
Sew seam of bee and stuff, add wings and 2 French knots for eyes. 
Attach to hat.