Requirements:
4mm crochet hook
30g Double Knit cotton yarn
darning needle

Abbreviations:
sl st slip stitch
ch chain
sc single crochet
hdc half double crochet
dc double crochet
tr triple crochet
dtr double triple crochet
sk skip
st(s) stitch(es)
sp(s) space(es)
beg beginning
rep repeat