TOOLS:
Yarn: Depend on you yarn
Hook: 2,5mm
Button and needle for sew.
Embroidery thread or yarn to sew eyes and nose.

ABBREVIATIONS:
Ch : Chain
Sc : Single crochet
Inc : Single crochet increase
Dec : Single crochet decrease
St/ sts: Stitch/ Stitches
Slst : Slip stitch