Skills required: double crochet, half double crochet, chain, slip stitch, back post double crochet, front post double crochet, crab stitch, work in rounds.

Material needed:
• Yarn - Lanoso Alpacana Fine (35% wool, 40% acrylic, 25% alpaca) approximately 50g/120 yards (60g/144 yards, 80g/192 yards)
• or Any Medium weight yarn size 4
• U.S. H/8 (5 mm) crochet hook.

Gauge: 7 hdc = 2 inches

The description is given for circle of the head :

• toddler (18-19 inches head circumference)
• child (20-21 inches head circumference)
• adult (22-23 inches head circumference)