1st round -4 ch, join with slip stitch in beginning of chain.form a small ring. make 10sc in this ring.
2nd round -1 chain count as a first sc (single crochet).Make 1 sc in same stitch (first). 2 sc in next 9 st (20).
3rd round -1sc in very first st,2sc sc in next...repeat it in this round.
4th round - 1sc in next 2 stitches,2sc in next st...repeat it in this round.
5th round - 1 sc in next 4 stiches,2sc sc in 5th stich.repeat in this round.
6th to 8th round-1sc in every stich . don't increase any stitches.
9-10th round-Attach black color yarn .make 1sc in every stich.repeat 2 lines.
11 to16 round - work with yellow. 1sc in every stitch.
17 to 19th round- Attach blue colour yarn .make 1sc in every stich.
Make lips.use black color Yarn.