Big Herringbone Cowl – Free Knitting Pattern

There’s something deeply satisfying about a project that looks far more complicated than it actually is. The Big Herringbone Cowl is exactly that kind of knit — a showstopping, texture-rich accessory that draws compliments wherever you wear it, yet uses a stitch pattern that becomes almost meditative once you get the hang of it. Whether you’re a seasoned knitter looking for a quick weekend project or an adventurous intermediate knitter ready to try something new, this free pattern is here to walk you through every step.

This cowl is generously sized — big enough to pull up over your chin on a blustery day, or let drape in soft folds around your neck when the weather is merely crisp. The herringbone stitch creates a dense, interlocking fabric with beautiful drape and a slight stretch, making it both functional and gorgeous. In a chunky or bulky weight yarn, this cowl works up surprisingly fast, and the finished result looks like something you’d find in a high-end boutique for triple the effort it actually took.

Let’s dive in.

What Is the Herringbone Stitch?

Before we get into the pattern itself, it helps to understand what makes the herringbone stitch so special. Named after the skeletal pattern of a herring fish, the herringbone stitch creates a series of interlocking diagonal lines that form a distinctive V-shaped or chevron-like texture across the fabric. Unlike a true chevron, however, the herringbone pattern gives you a tighter, more woven appearance — almost like a thick tweed fabric rendered in knit.

The knit version of herringbone is worked by knitting two stitches together but only slipping one off the needle at a time. This creates that overlapping, interlocked look. It sounds tricky when you first read it, but after a few rows you’ll find a comfortable rhythm and wonder why you were ever intimidated.

The fabric produced is wonderfully squishy, has excellent stitch definition, and because the stitches interlock, the fabric is slightly denser and warmer than a standard stockinette of the same yarn weight — making it ideal for a cowl designed to keep out the cold.

Materials and Supplies

To make this Big Herringbone Cowl, you’ll need the following:

Yarn: Approximately 200–250 yards of bulky weight yarn (US weight 5 or 6). A single-ply or loosely plied yarn will show the herringbone texture beautifully, but a smooth, tightly plied yarn works equally well. Wool or a wool blend is ideal for warmth and elasticity, though any fiber can be used depending on your preference and any sensitivities. If you’re looking for a gift-friendly option, a superwash merino or an acrylic-wool blend is a great choice.

Needles: US 10.5 (6.5mm) circular needles, 16-inch cable, or US 11 (8mm) depending on your gauge. You may need to size up or down to match gauge.

Notions: Stitch marker, tapestry needle for weaving in ends, scissors.

Gauge: Approximately 12 stitches and 16 rows over 4 inches in herringbone stitch. Gauge is not critical for this project, but it will affect the finished dimensions. A looser gauge will give you a larger, drapier cowl; a tighter gauge will produce something more structured and compact.

Finished Dimensions (approximate): 22–24 inches in circumference, 12–14 inches tall. This is a wide, generous cowl that can be worn doubled for extra warmth or single for a relaxed, oversized look.

Abbreviations

The following abbreviations are used throughout this pattern:

CO — Cast on
PM — Place marker
SM — Slip marker
K — Knit
K2tog-L — Herringbone knit stitch (see special stitch instructions below)
K-tbl — Knit through the back loop
BO — Bind off
St(s) — Stitch(es)
Rnd(s) — Round(s)

Special Stitch: Herringbone Knit (K2tog-L)

This is the stitch that gives the cowl its signature look. Here’s how to work it:

Insert your right needle into the first two stitches on the left needle as if to knit two together. Wrap your yarn and pull a loop through, but instead of slipping both stitches off the left needle, slip only the first stitch off. The second stitch remains on the left needle and becomes the first stitch of your next herringbone pair.

On the last stitch of the round (or row), you’ll knit it together with the first stitch of the beginning of the round. This requires a bit of maneuvering but keeps the pattern continuous and seamless. It sounds complicated written out, but after a complete round you’ll see exactly how it works.

Some knitters also find it helpful to use a slightly larger needle than they normally would for the stated yarn weight, as the herringbone stitch can pull slightly tighter than standard knitting.

Pattern Instructions

Casting On

Using your circular needles and your chosen yarn, cast on 64 stitches using your preferred cast-on method. A long-tail cast-on is recommended for this project because it creates a neat, slightly stretchy edge that pairs well with the herringbone fabric. However, a cable cast-on or a German twisted cast-on would also work beautifully here.

Once you have your 64 stitches, join to work in the round, being careful not to twist your stitches. Place your stitch marker to mark the beginning of the round.

Before beginning the herringbone pattern, work 2–3 rounds in simple knit stitch (stockinette in the round). This creates a small folded edge at the base of the cowl that helps the fabric lie flat and gives you a clean, professional-looking start. You can skip this step if you prefer to jump straight into the herringbone pattern.

Working the Herringbone Pattern

Round 1 and all subsequent rounds:

Begin the herringbone stitch. Insert your right needle into the first two stitches on the left needle knitwise (as if to k2tog). Knit them together, but only slip the first stitch off the left needle. The second stitch stays on the needle. Continue across the round in this manner — always working into the next two stitches, knitting them together, and slipping only the first one off.

When you reach the last stitch before your marker, you’ll work it together with the first stitch of the round. This is a little awkward to manage physically but knit it as you have been — insert the needle through that last stitch and the first stitch together, knit, slip the last stitch off the needle. The first stitch stays on. Slip your marker and continue.

Repeat this round continuously until your cowl measures approximately 12 to 14 inches from the cast-on edge, or your preferred height. Most knitters find that somewhere around 50 to 60 rounds in bulky yarn brings you to the right length, though this varies significantly depending on your individual gauge.

Finishing

Once your cowl has reached the desired length, work 2–3 rounds of plain knit stitch to mirror the cast-on edge. Then bind off loosely. A stretchy bind-off is ideal here — either a standard bind-off worked with a needle one or two sizes larger, or a specific stretchy bind-off such as Jeny’s Surprisingly Stretchy Bind Off or a simple yarn-over bind-off. A tight bind-off will make the cowl difficult to pull on and off over your head, so don’t rush this step.

Weave in your ends using a tapestry needle, block lightly if using a natural fiber, and allow to dry flat before wearing.

Yarn Suggestions and Color Ideas

One of the pleasures of a pattern like this is how dramatically different it can look in different yarns and colorways. Here are a few directions you might take this cowl:

A deep, single-toned shade like charcoal grey, navy, or forest green lets the herringbone texture take center stage. The interplay of light and shadow across the interlocking stitches becomes the visual statement — no color needed.

Heathered or tweedy yarns add depth and warmth to the texture. A rustic Donegal tweed in a warm brown or oatmeal will make the cowl look like something from an Irish farmhouse, in the best possible way.

For a more fashion-forward look, try a jewel tone — a rich emerald, a deep plum, or a saturated teal. The herringbone pattern gives the color more dimension and prevents it from looking flat.

If you’re making this cowl as a gift, a classic cream or soft ivory is universally flattering and pairs with virtually anything in the recipient’s wardrobe.

Variegated yarns can be trickier with textured stitches because the color changes can compete with the pattern, but a subtle, tonal hand-dyed yarn in analogous colors can be absolutely stunning. If you’re going variegated, look for yarns described as “tonal” or “semi-solid” rather than wildly multicolored.

Tips for Success

The herringbone stitch is not difficult, but it does reward careful attention in the first few rounds. Here’s what experienced knitters often share when teaching this stitch:

Go slowly at first. The stitch pattern has a logic to it that becomes completely intuitive once you’ve internalized it, but in your first round or two, take your time. Once it clicks, you’ll be able to knit it while watching television.

Check your stitch count after each round for the first five rounds. Because each herringbone pair shares a stitch with the next pair, it’s easy to accidentally gain or lose stitches when you’re learning. Catching an error early is much less painful than ripping back a dozen rounds.

Tension matters here more than usual. The herringbone stitch creates a naturally denser fabric. If you’re a tight knitter, go up a needle size. You want the fabric to have some drape and movement, not be stiff like a board.

Don’t tug the yarn too hard between stitches. Let the yarn flow somewhat loosely as you work. The interlocked nature of the stitch will even out your tension once the fabric is off the needles.

Blocking makes a real difference. Even a light wet-block will open up the stitch pattern, even out any inconsistencies, and make the finished cowl look polished and professional. If you’re using a superwash or acrylic yarn that doesn’t respond to wet-blocking, a light steam block with your iron held several inches above the fabric will still help.

Sizing Adjustments

Want a narrower, more tailored cowl? Cast on fewer stitches — 48 or 56 will give you something more snug and scarf-like. Want an oversized, blanket-style infinity wrap? Cast on 80 or even 96 stitches and work to 16 or 18 inches in height. The pattern is completely flexible in this way; just make sure you cast on an even number of stitches.

You can also make a much longer version by casting on double the stitches and working to the same height — the result is an infinity scarf you can loop twice around your neck for layered warmth.

For a child-sized version, cast on 48 stitches and work to about 8–9 inches in height in a worsted weight yarn on US 8 needles, adjusting gauge accordingly.

Caring for Your Cowl

How you wash and store your finished cowl depends on your yarn choice. A natural wool cowl should be hand-washed in cool water with a gentle wool wash, then pressed (not wrung) to remove excess water, reshaped, and laid flat to dry. Never hang a wet knit item, as this causes stretching. A superwash wool or acrylic blend can typically be machine washed on a gentle cycle in a laundry bag. Always check the care instructions on your yarn’s ball band.

Store your cowl folded, not hanging, in a drawer or cedar-lined chest. If you’re using natural fibers like wool, a cedar block or lavender sachet nearby will help deter moths.

Why Knitters Love This Pattern

What makes the Big Herringbone Cowl so popular among knitters of all levels is the ratio of visual impact to actual effort. The herringbone stitch looks intricate and artisan-crafted, but it’s really just a clever variation on a basic knit stitch. You don’t need cable needles, you don’t need to memorize complex charts, and you don’t need to count endlessly. Once you’ve worked the first round, the stitch pattern is self-guiding.

The oversized proportions of this particular cowl also make it a more versatile garment than a typical narrow neckwarmer. Worn doubled, it becomes a cozy scarf-meets-hood situation. Worn single and loose, it drapes beautifully over a coat or sweater and keeps your neck and lower face warm without being bulky or restrictive. People who sew will immediately recognize the herringbone fabric as something that looks beautiful when cut and sewn into clothing — and the knit version has that same elevated quality that makes it look intentional and considered rather than just something you threw on.

This cowl also makes an exceptional gift. It’s fast enough to knit up in a long weekend (or several focused evenings), uses only one skein of yarn, and looks impressive enough that the recipient will be genuinely delighted. It’s also gender-neutral, works on a wide range of ages, and the stitch pattern flatters virtually any yarn you choose.

Sharing Your Make

If you knit this cowl, share it! Posting your finished project in a knitting community — whether that’s on Ravelry, Instagram, or a local knitting group — is a wonderful way to connect with other knitters and inspire someone else to pick up the pattern. Tag your project with the pattern name and add notes about what yarn you used and any modifications you made. Future knitters browsing pattern projects are always grateful for real-world photos and honest notes from people who’ve already worked the pattern.

If you found this pattern helpful, feel free to share it with friends, link to it from your own blog, or pin it for later. Patterns like this are meant to be used and shared freely, and every cowl that gets made from them is a small celebration of the knitting community’s generosity.

Happy knitting — may your yarn never tangle and your gauge always swatch true.