Take the incriminated pair of old socks,
and cut them following the white line on
the photo. We need only the piece
between the lines.

Take an hook and a ball of yarn: i used
a n°3 crochet hook and a matching yarn
in deep blue. Fold about 1 cm of border
and start to crochet single crochet all
around.

When you have completed the round,
flatten the sock and sew together the
two parts: you can make all slip stitches,
or some trims ^^
This is the bottom of the pouch.

Do the same on the other border, BUT
don't sew the two parts...in the middle
crochet 18 chains and make the loop.
You can add all the trims you want ^^

Sew a button on the opposide side
respect the loop. You can find this
button in my Etsy shop:
KnotMe.etsy.com

That's all!