Pattern description:

A hat.

Knitted:

• in the round
• bottom up with a vertical crown decrease
• with a negative ease for a tight fit (for 56 cm/22 in head circumference)
• knit and purl stitches, simple decreases/increase
• elastic cast on of your choice (I used alternating long tail cast on)
• one skein project
• suitable for beginners

Obvious wisdom:
Wear hats to avoid sinus problems.