Materials you will need:

Yarn – a worsted weight yarn (size 4) or a bulky yarn (size 5). I used Wool Ease Lion Brand 80% acrylic 20% wool
Crochet hook in a size suggested on your yarn label. I used J-10 6mm crochet hook.
Yarn or tapestry needle
Scissors

Stitches used:

Ch = Chain stitch.
Sl St = Slip Stitch
Dc = Double Crochet
Ps = Puff Stitch

A great granny square pattern for a blanket or pillow.