This is a great scrap yarn project!

This is what you’ll need:

4ply cotton yarn; sport weight. I used Phil Coton 3 by Phildar.
Crochet hook 3mm
Embroidery needle for weaving in ends

Stitch abbreviations:

ch (Chain)
sc (Single Crochet)
hdc (Half Double Crochet)
dc (Double Crochet)
sl st (Slip Stitch)