The cottongrass hat features corrugated ribbing and a combination of multi-row slipped stitches to form cottongrass puffs. The pattern includes written instructions and diagrams for the multi-row slipped stitches.

The pattern has two sizes

• Adult S, worked in US 10 1/2 (6.5 mm) needles
• Adult M, worked in US 11 (8 mm) needles

The Super Bulky yarn makes a super warm and comfortable hat.