Crochet Hat Patterns

Whimsical Wavy Whorl Beanie Free Pattern

Anonymous September 03, 2026

Whimsical Wavy Whorl Beanie: A Free Crochet Pattern for a Playful Winter

Are you ready to add a playful twist to your winter wardrobe? This Whimsical Wavy Whorl Beanie is the perfect project to showcase a mesmerizing squiggle stitch pattern that creates a wavy, textured surface. Using a unique combination of front post and back post double crochet, this beanie forms a spiral-like design that is both stylish and incredibly cozy. Whether you're a seasoned crocheter or a confident beginner looking for a new challenge, this free pattern will guide you through creating a stunning, handmade hat that's sure to turn heads.

The magic of this design lies in its construction. Worked from the top down in the round, the squiggle stitch creates a beautiful, braided effect that looks far more complex than it actually is. The alternating horizontal bands of contrasting colors—think teal and mustard yellow—add a vibrant, playful energy that makes this beanie a true statement piece. Let's dive in and create something wonderful together!

Materials Needed

Before we begin, let's gather all the necessary supplies. This project is wonderfully portable and requires only a few items:

  • Yarn: Worsted weight yarn in two contrasting colors (e.g., teal and mustard yellow), approx 200 yards each. This will give you a thick, warm, and durable fabric.
  • Crochet Hook: US Size K/10.5 (6.5 mm) crochet hook. This larger hook helps create a soft, drapey fabric that's perfect for a beanie.
  • Other Tools: A yarn needle for weaving in ends, and a pair of scissors.
  • Gauge: 14 stitches and 12 rows = 4 inches in squiggle stitch pattern (after blocking). Getting the right gauge ensures your hat fits perfectly, so it's worth taking a moment to check!

Step-by-Step Instructions

This pattern is worked in the round from the top down. The squiggle stitch is a combination of front post and back post double crochet stitches that create a wavy, braided effect. Don't worry if it feels a little tricky at first—once you get the rhythm, it's incredibly satisfying.

Abbreviations

  • ch: chain
  • sl st: slip stitch
  • dc: double crochet
  • fpdc: front post double crochet
  • bpdc: back post double crochet
  • rnd: round

Special Stitch

Squiggle Stitch (worked over 2 stitches): Skip next stitch, fpdc around the post of the stitch after the next, then bpdc around the post of the skipped stitch (working behind the fpdc just made). This creates a crossed, wavy effect. The key is to work the bpdc *behind* the fpdc you just made, which twists the stitches and creates that beautiful "S" curve.

Getting Started: The Crown

We'll start by creating a smooth, rounded crown that will gradually expand to accommodate the squiggle stitch pattern.

Rnd 1: With Color A, make a magic ring. Ch 2 (counts as first dc), work 11 dc into ring. Join with sl st to top of ch-2. (12 dc)

Rnd 2: Ch 2, dc in same st, 2 dc in each st around. Join. (24 dc)

Rnd 3: Ch 2, dc in same st, dc in next st, *2 dc in next st, dc in next st* repeat from * to * around. Join. (36 dc)

Rnd 4: Ch 2, dc in same st, dc in next 2 sts, *2 dc in next st, dc in next 2 sts* repeat from * to * around. Join. (48 dc)

Rnd 5: Ch 2, dc in same st, dc in next 3 sts, *2 dc in next st, dc in next 3 sts* repeat from * to * around. Join. (60 dc)

You've now created a flat circle that will form the top of your beanie. The increases are complete, and we'll move on to the fun part—the squiggle stitch!

Creating the Squiggle Stitch Pattern

Now we'll begin the mesmerizing squiggle stitch. This is where the hat really starts to take shape and develop its unique texture.

Rnd 6: Now begin squiggle stitch pattern. Ch 2 (counts as first dc), skip next st, fpdc around next st, bpdc around the skipped st (working behind the fpdc), *skip next st, fpdc around next st, bpdc around the skipped st* repeat from * to * around. Join with sl st to top of ch-2. (30 squiggle stitches)

Pro Tip: When you work the bpdc around the skipped stitch, make sure you're inserting your hook from back to front to back again around the post, and that you're working *behind* the fpdc you just made. This crossing action is what creates the wavy, braided texture.

Rnd 7: Ch 2, skip next st, fpdc around next st, bpdc around the skipped st, repeat from * to * around. Join. (30 squiggle stitches)

Notice how the pattern naturally spirals? You're simply working the squiggle stitch into each consecutive pair of stitches, which creates that beautiful twisted effect.

Adding Color and Height

Time to introduce your second color and build the body of the hat. The color changes every two rounds create those lovely, crisp horizontal bands.

Rnd 8: Change to Color B. Ch 2, skip next st, fpdc around next st, bpdc around the skipped st, repeat from * to * around. Join. (30 squiggle stitches)

Rnds 9-12: Continue in squiggle stitch pattern, alternating colors every 2 rounds (Rnds 9-10 in Color A, Rnds 11-12 in Color B).

Rnds 13-16: Continue in squiggle stitch pattern, but now work even without increasing. (30 squiggle stitches each round)

At this point, your hat should be about 6-7 inches long from the crown. The squiggle stitch pattern naturally pulls the fabric in, creating that snug, textured fit.

Finishing the Brim

We'll finish with a neat, ribbed-like edge of single crochet that gives the hat a polished, professional look.

Rnd 17: Work a round of single crochet in Color A: ch 1, sc in each st around. Join. (60 sc)

Rnd 18: Ch 1, sc in each st around. Join. Fasten off and weave in ends.

Finishing Touches

Your Whimsical Wavy Whorl Beanie is almost complete! Here are the final steps to make it perfect:

  1. Weave in all ends securely using your yarn needle. Make sure to weave them in on the inside of the hat so they're completely hidden.
  2. Block your hat gently to even out the stitches and enhance the texture. You can do this by lightly steaming it or wetting it and laying it flat to dry.
  3. Fold up the bottom edge about 2 inches for a classic beanie brim, or leave it as is for a slouchy, relaxed fit. The single crochet edge creates a natural roll that looks great either way!

And there you have it—a stunning, textured beanie that's as fun to make as it is to wear. The squiggle stitch pattern is a fantastic technique to add to your crochet repertoire, and the color-blocking possibilities are endless. Try it in your favorite team colors, soft pastels for spring, or rich jewel tones for winter. Happy crocheting!


Also Check Out: We think you'd love this beautiful pattern on our sister site: Free Pattern: Abyssal Anemone Amigurumi