The Nimbus Hat is a warm, versatile ribbed hat worked seamlessly in the round from the bottom up. Its elastic 1×1 rib provides a comfortable fit, while paired decreases shape the crown into four neat sections.

The slightly elongated crown sits just above the head rather than fitting closely, creating a softly structured silhouette. For a more relaxed, slouchier fit, simply work a few additional rounds before beginning the crown decreases.

Skill level: Confident beginner.

Sizes:
To fit head circumference: 50–52 (54–56, 58–60, 62) cm.
Hat length, unfolded: 20 (21–22, 22–24, 24–26) cm.

Yarn:
Fonty Nimbus — a soft sport-weight yarn spun from a blend of French Mérinos d’Arles and Portuguese Merino. 100% Merino wool; 50 g / 150 m.

Yardage: 2 skeins (100 g / 300 m).

You may substitute another yarn that gives the stated gauge after blocking.

Gauge:
26 sts × 33 rows = 10 × 10 cm in unstretched 1×1 rib, after blocking.

Needles and tools:
3.25 mm circular needles with a 40 cm cable
3.25 mm double-pointed needles or circular needles with a cable at least 80 cm long for Magic Loop
4 stitch markers
Tapestry needle
Scissors

The pattern includes detailed written instructions and video guidance for the cast-on, joining in the round, and closing the crown.

I’d love to see your finished Nimbus Hat! Share your project on Ravelry or tag @hollywool.eu on Instagram.