Ribbed Ear Warmer Crochet Pattern

This ribbed ear warmer crochet pattern creates a stretchy, knit-look winter headband worked flat in short rows of half double crochet through the back loop only (hdc BLO), then seamed into a snug band that fits your head. Because the ribs run vertically across the width of the band (Ch 16 → 15 hdc per row), the fabric acts like an elastic accordion—allowing you to test the fit right around your forehead before seaming the ends together as either a classic flat band or a modern faux-knot front twist.

This pattern is written in US crochet terms (where US half double crochet hdc is called half treble crochet htr in UK terms).

Pattern At a Glance & Skill Notes

Materials and Gauge

Materials Needed

• Yarn: 1 skein of Worsted-Weight (#4 Medium) Yarn (~55–95 yds / 50–87 m, estimate).
  • Best Fiber for Cold Wind & Elasticity: A wool-blend (such as 80% acrylic / 20% wool or 100% merino wool) blocks wind and has natural memory so the ribbing springs back after every wear. Soft anti-pilling acrylic also works well; avoid 100% unblended cotton for winter ear warmers, as pure cotton lacks elastic recovery and can stretch out over time.
• Crochet Hook: 5.0 mm (US H-8) ergonomic crochet hook.
• Notions: Blunt tapestry needle (for seaming the short ends), flexible measuring tape, and scissors.

Gauge

• Target Gauge (Unstretched in Pattern): 15 hdc BLO = ~4" (10 cm) wide; 11 rows = ~4" (10 cm) long (~2.75 rows per inch) using a 5.0 mm hook (estimate).
• Because you work short 15-stitch rows until the strip reaches your target length in inches, exact row gauge is forgiving—simply measure your strip flat with a tape measure as you go.

Sizing Guide & The 2-Inch Negative Ease Rule

The most important secret to a comfortable ear warmer that stays over your ears without sliding down is negative ease. Because hdc BLO ribbing stretches generously along its length, you must crochet your flat rectangle 2 to 2.5 inches (5 to 6.5 cm) shorter than the wearer's actual head circumference.

Use this size chart (or check our interactive head sizes tool for custom measurements):

Stitches and Abbreviations (US Terms)

• ch — chain
• hdc — half double crochet (UK: half treble crochet htr): yo, insert hook, yo and pull up a loop (3 loops on hook), yo and pull through all 3 loops.
• hdc BLO — half double crochet in the back loop only (insert hook under only the back strand of the top V—the strand farthest from you).
• sl st — slip stitch
• st(s) — stitch(es)
• yo — yarn over

Pattern Notes (The Pro Edge-Stitch Rule)

1. Work the First and Last Stitch Under BOTH Loops:
   • If you work every stitch of the row in BLO, the very first and very last stitches pull upward into loose, растянутые single-strand loops along the top and bottom edges of your headband.
   • Instead, work the 1st stitch and the last stitch of every row under both top loops as a standard hdc, and work all the middle stitches in BLO. Your ribbing stays 100% stretchy in the middle while the top and bottom edges stay crisp, sturdy, and easy to count!
2. Turning Chain Rule: The ch 1 (or loose ch 2) at the beginning of each row does not count as a stitch. Always work your first hdc into the very first stitch at the base of the turning chain.
3. Finishing on an Even Row: Try to end your strip on an even-numbered row (Row 40, 46, 48, 52, 56, or 58) so the rib pattern matches seamlessly when you join Row 1 to your final row.

Step-by-Step Instructions

(Instructions below are written for Adult Medium: Ch 16 → 15 hdc × 56 rows, with changes for Baby, Toddler, Child, Adult S, and Adult L in parentheses using the Sizing Table above.)

Part 1: Crocheting the Ribbed Strip

Foundation Chain: With worsted-weight (#4) yarn and a 5.0 mm (H-8) hook, ch 16 (or ch 12, 14, 15, 16, 17 for your chosen size).

• Row 1 (Foundation Row): Work 1 hdc into the 2nd ch from hook (or 3rd ch from hook if you prefer a taller turning corner; if starting in 2nd ch from hook, chain Desired Stitches + 1 = Ch 16 → 15 hdc) and 1 hdc in each remaining chain across. Turn. — 15 hdc (11, 13, 14, 15, 16 hdc)
• Row 2 (Ribbing Row): Ch 1 (does not count as a st).
  1. Work 1 regular hdc under both top loops of the first stitch.
  2. Work 1 hdc BLO (back loop only) in each of the next 13 stitches (9, 11, 12, 13, 14 middle sts).
  3. Work 1 regular hdc under both top loops of the last stitch. Turn. — 15 hdc (11, 13, 14, 15, 16 hdc)
• *Rows 3–56 (or 40, 46, 48, 52, 58): Repeat Row 2 until your unstretched strip measures 20 inches (51 cm) (or 14.5", 16.5", 17.5", 18.5", 21" for your size)*.
• Fasten Off for Seaming: Cut the yarn leaving an 18-inch (45 cm) tail for sewing the seam, and pull the tail through the final loop to lock.

Finishing: Two Ways to Seam Your Ear Warmer (Flat vs. Twisted)

You can join your finished ribbed rectangle in two different styles depending on how you like to wear it:

Option A: Classic Flat Seam (Worn at the Back of the Head)

Best for an athletic, low-profile ear warmer that fits smoothly under a bike helmet or hood:

1. Fold the strip in half with the Right Sides (RS) facing together so the short ends (Row 1 and Row 56) line up stitch-for-stitch across all 15 stitches.
2. Thread your 18-inch ending tail onto a blunt tapestry needle.
3. Work a whipstitch (or mattress stitch) through the outer loops of each matching stitch pair from Stitch 1 to Stitch 15. Pull the seam snug so it lies flat without puckering, weave the tail securely along the inside seam, and turn the band Right-Side out.

Option B: Interlocked 4-Layer Front Twist (Faux-Knot Style)

Creates the popular boutique gathered twist worn centered on the forehead—and hides all seam lines completely inside the fold:

1. Lay your ribbed strip flat with the Right Side (RS) facing up.
2. Fold both short ends in half widthwise so each end forms a U-shape (or C-shape) facing the other.
3. Slide the two U-shapes together so they interlock in alternating layers like two hands clasping (Layer 1 of Left End → Layer 1 of Right End → Layer 2 of Left End → Layer 2 of Right End). Align all four raw edges cleanly (4 layers stacked).
4. Thread your 18-inch yarn tail onto your tapestry needle and whipstitch back and forth across the entire width, making sure every pass of the needle goes through all 4 layers (especially catching both inner folded creases so the twist cannot pull apart).
5. Knot securely, weave in the tail between the inner layers, and flip the headband Right-Side out—the 4-layer seam magically folds into a plush front twist!

Variations (Camel Stitch Knit-Look, Chunky Yarn, and Gift Sets)

1. Third-Loop "Camel Stitch" Knit-Look Variation

If you want your crochet ear warmer to look indistinguishable from a hand-knitted 1×1 rib headband, work Rows 2–56 into the horizontal 3rd loop (located on the side of the hdc post facing you, just below the front loop) instead of the back loop. Working into the 3rd loop pushes the entire top V forward onto the face of the fabric, creating raised knit-look V-braids.

2. Super Bulky (#6) 30-Minute Version

Using Super Bulky (#6) yarn and an 8.0 mm (US L-11) hook, chain 9 (8 hdc across = ~4" wide) and work 28 to 30 rows (~19.5"–20") in hdc BLO (estimate).

3. Matching Scrap-Yarn Gift Set

Since one standard 100 g (~180–220 yd) skein of worsted yarn uses only ~80 yards for an adult ear warmer, you will have over 100 yards left over—enough to make a second ear warmer and a matching half double crochet mug cozy from a single skein!

Troubleshooting Common Ribbed Ear Warmer Problems

Frequently Asked Questions

About the Author

Claire Vance is a crochet pattern designer, technical editor, and fiber educator at DoubleCrochet.io. She specializes in wearable fit mechanics, knit-look crochet textures, and multi-size Craft Yarn Council grading.