This beautiful hat uses the puff stitch technique and easy if you are comfortable with the technique. It keeps warm without making the head sweaty. Comfortable wear.

Materials
Crochet hook: 5mm / H /8
Yarn weight: Soft Aran, 100% acrylic
Darning / Knitting needle, scissors

Stitches used:
Chain (ch)
Single crochet (sc)
Half Double Crochet (hdc)
Puff Stitch (ps) – see explanation of ps below
Double Puff Stitch (dps) – 2 puff stitches in same space
Reverse single crochet (rsc)