Blue Sky Fibers Crochet Beanie

Blue Sky Fibers Crochet Beanie – Pattern Summary

The Blue Sky Fibers Crochet Beanie is a crocheted adult hat designed by Kathy Pususta and published by Blue Sky Fibers (formerly Blue Sky Alpacas). This beginner-friendly pattern produces a classic, fitted beanie worked entirely in the round from the top of the crown downward, making it an excellent introduction to seamless crochet construction in the round.

What Is Being Made

This pattern creates a single adult-sized beanie hat in a medium size, with a finished circumference of 22¾ inches at the opening and a depth of 7 inches. The result is a smooth, structured hat with a neatly shaped crown and a clean, slightly tapered brim edge created by transitioning from double crochet to half double crochet, single crochet, and a slip stitch finish.

Construction Technique

The beanie is constructed using a bottom-up spiral method — though in this case "bottom-up" refers to beginning at the very top of the crown and working outward and downward in a continuous spiral. The pattern starts with a small foundation chain ring and expands outward through strategic increases until the crown is fully shaped. The sides are then worked even, with no further increases, until the hat reaches the desired depth.

• Worked in the round: The hat is crocheted in a continuous spiral, meaning rounds are not joined with a slip stitch at the end of each round. A stitch marker is essential to track the beginning of every round.
• Seamless construction: Because the spiral method is used throughout, there are no visible seams on the finished hat.
• Crown shaping: Increases are worked in each of the first several rounds to shape the rounded top of the hat, beginning with 8 stitches and expanding to a final stitch count of 54 double crochets.
• Even body rounds: Once 54 stitches are established, the sides are worked straight for multiple rounds until the hat reaches the correct depth.
• Brim finishing: The final round transitions from double crochet to half double crochet, single crochet, and a slip stitch to create a neat, slightly softened edge at the opening.

Stitches Used

This pattern is well-suited for beginners because it relies on a small, straightforward set of crochet stitches:

• Chain (Ch) – used to form the initial foundation ring and the starting chain at the crown
• Slip stitch (Sl st) – used to close the initial ring and to finish the final round
• Double crochet (Dc) – the primary stitch used throughout the crown shaping and the body of the hat
• Half double crochet (Hdc) – used in the final round as part of the brim transition
• Single crochet (Sc) – used in the final round to further taper the brim edge

The dominant stitch is the double crochet, which creates a fabric with good drape and a slightly open texture, well-suited to the worsted-weight cotton yarn used in this design.

Materials

The pattern calls for the following materials:

• Yarn: Blue Sky Worsted Cotton – 1 hank (100 g / 150 yards). This is a worsted-weight cotton yarn, which gives the finished beanie structure, breathability, and a clean stitch definition ideal for showcasing the simple double crochet fabric.
• Hook: Size J/10 (6 mm) crochet hook, or the size needed to achieve the correct gauge.
• Notions: A stitch marker is required to track the beginning of each round throughout the spiral construction.

Gauge

Gauge is 4¾ double crochet stitches and 3½ rows over 2 inches. Because this is a fitted hat, checking gauge before beginning is strongly recommended to ensure the finished circumference matches the intended size.

Finishing and Care

Once the hat is complete, yarn ends are simply sew