Free Pattern: Knit Feather and Fan Blanket

Few knitting patterns carry the same timeless charm as the feather and fan stitch. Also known as the old shale stitch, this classic technique creates a beautiful wave-like texture that looks incredibly intricate but is surprisingly approachable for knitters of all experience levels. Whether you are casting on for the very first time or you have been knitting for decades, this free knit feather and fan blanket pattern will guide you through every step, from choosing your yarn to weaving in your final ends.

This blanket makes a wonderful addition to any home. Drape it over a couch, fold it at the foot of a bed, or gift it to someone you love. The rippling waves of the feather and fan stitch give it a soft, flowing quality that feels luxurious without requiring advanced skills. Best of all, you can complete it with just one skein of a single color for a clean, elegant look, or use multiple colors to create stunning gradient stripes that highlight the wave pattern beautifully.

Let’s dive in.

What Is the Feather and Fan Stitch?

The feather and fan stitch, sometimes called old shale, is one of the oldest and most beloved stitch patterns in knitting history. It originated in the Shetland Islands of Scotland, where it was traditionally used in fine lace shawls passed down through generations. The name “old shale” refers to the layered, rippling rock formations found along the Shetland coastline, and once you see the finished stitch, the connection is unmistakable.

The stitch works on a repeat of 18 stitches and creates its distinctive wave pattern through a combination of yarn-overs, knit-two-togethers, and plain knit rows. The increases and decreases are perfectly balanced so your stitch count stays consistent throughout, which makes it far less intimidating than it looks. Even if lace knitting has always seemed out of reach, the feather and fan stitch is the ideal place to start.

For a blanket, the stitch is typically worked flat, back and forth on straight or circular needles, and the resulting fabric has a gentle elasticity and drape that makes it ideal for snuggling under.

Materials You Will Need

Before you cast on, gather everything you need so the project flows smoothly from start to finish.

Yarn: You will need approximately 1,000 to 1,200 yards of a medium-weight (worsted) yarn for a lap-sized blanket measuring roughly 36 by 48 inches. For a full throw or bed blanket measuring closer to 50 by 60 inches, plan for around 2,000 to 2,400 yards. Any fiber works beautifully with this stitch, but soft wools, wool blends, or acrylic yarns with a bit of sheen tend to show off the wave pattern particularly well. If you want to practice with something budget-friendly and widely available, a smooth worsted acrylic is a great choice and is easy to care for.

Needles: US size 8 (5.0mm) needles are recommended for worsted weight yarn. For a larger or drapier blanket, you can size up to US 9 (5.5mm). Circular needles in a 32-inch or 40-inch length work best because the blanket becomes heavy and the long cable keeps the weight in your lap rather than on your wrists.

Other supplies: A tapestry needle for weaving in ends, scissors, and a tape measure. Stitch markers are optional but can be helpful for keeping track of your pattern repeats, especially when you are first learning the stitch.

Gauge

For this pattern, a gauge of approximately 18 stitches and 24 rows per 4 inches in stockinette stitch on US size 8 needles is the target. However, because blankets do not need to fit a body, gauge is more flexible here than in garment knitting. What matters more is that your fabric has a pleasing drape and softness. If your blanket is coming out stiffer than you would like, go up a needle size. If it feels floppy and loose, try going down.

Always work a small swatch before committing to the full project. It takes only a few minutes and can save you from running out of yarn or ending up with a blanket that is much smaller or larger than expected.

Understanding the Stitch Pattern

The feather and fan stitch is worked over a multiple of 18 stitches, plus any edge stitches you choose to add. The pattern itself uses just four rows, which makes the repeat very easy to memorize after just one or two cycles.

Row 1 (Wrong Side): Purl across.

Row 2 (Right Side): Knit across.

Row 3 (Right Side, this is the pattern row): Work the following sequence across the row: (k2tog) three times, (yo, k1) six times, (k2tog) three times. This 18-stitch repeat creates the fan shape through the yarn-overs and the feather shape through the decreases.

Row 4 (Wrong Side): Knit across. Knitting on the wrong side in this row creates a slight ridge that separates each wave from the next and gives the pattern its defined, rippled appearance.

Repeat these four rows until your blanket reaches the desired length.

That is truly all there is to it. Four rows. One repeat. Endless waves.

Cast-On Instructions

For a lap blanket, cast on 108 stitches. This is six full repeats of the 18-stitch feather and fan pattern. For a larger throw, cast on 126 stitches (seven repeats) or 144 stitches (eight repeats). You can add a few extra stitches on each side if you want a garter stitch border, which is discussed in more detail in the finishing section below.

Use a long-tail cast on for a neat, even edge that has a little stretch to it. If you are not familiar with this cast-on method, a simple knit cast-on also works perfectly well.

The Full Pattern

Finished Size: Approximately 36 by 48 inches with the recommended cast-on.

Cast on: 108 stitches (or the multiple of 18 that best suits your desired width).

Setup rows: Work 4 to 6 rows of garter stitch (knit every row) before beginning the feather and fan pattern. This creates a clean, stable bottom edge that will not curl.

Begin feather and fan pattern:

Row 1: Purl across all stitches.

Row 2: Knit across all stitches.

Row 3: Repeat the following across the entire row — k2tog, k2tog, k2tog, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, k2tog, k2tog, k2tog.

Row 4: Knit across all stitches.

Repeat rows 1 through 4 until the piece measures your desired length, ending after completing row 4.

Finishing rows: Work 4 to 6 rows of garter stitch to match your cast-on edge. Bind off loosely on a right-side row. Weave in all ends with your tapestry needle.

Block your blanket. This step makes an enormous difference with this stitch pattern. Wet blocking, where you soak the blanket in cool water, gently squeeze out the excess moisture, and lay it flat to dry, opens up the lace and allows the waves to spread to their full, beautiful shape. Pin the edges lightly if you want a more precise finished measurement, or simply smooth it out with your hands and allow it to air dry.

Tips for Success

Read the pattern row before you knit it. Row 3 is the only complex row in this entire pattern, and the more comfortable you are with it, the more enjoyable your knitting session will be. Before you begin each pattern row, remind yourself: three decreases, six increases, three decreases. Once that rhythm becomes automatic, the knitting practically flows on its own.

Use stitch markers between repeats. When you are first learning the stitch, placing a marker every 18 stitches helps you catch any mistakes before they travel too far. If your stitch count at the end of a row does not match your cast-on number, you can look back to the most recent marker to find where a yarn-over was missed or an extra decrease crept in.

Choose a smooth yarn for your first attempt. Fuzzy or textured yarns like mohair or boucle can make it difficult to see your stitches clearly, which matters most on the pattern row. A smooth, plied yarn in a solid color or a subtle semi-solid will show off the waves most clearly and make the knitting itself much easier to manage.

Don’t rush the bind-off. A too-tight bind-off on a lace pattern is one of the most common finishing mistakes. Use a needle one or two sizes larger for your bind-off row, or try a stretchy method like the Jeny’s Surprisingly Stretchy Bind Off, which is as fun to say as it is effective.

Embrace imperfection. Especially in the beginning, you may find a small mistake in a row here and there. For a blanket used at home, minor variations in the pattern rarely show in the finished piece, particularly once it is blocked. Give yourself grace and keep going.

Color Stripe Variation

One of the most popular ways to knit a feather and fan blanket is with stripes of color. Because each four-row repeat is a self-contained unit, you can change colors every four rows, every eight rows, or in whatever arrangement appeals to you. The waves in contrasting or complementary colors create a dramatic, beautiful effect that is often mistaken for a far more difficult pattern.

To work stripes, simply drop your current color at the end of row 4 and pick up the new color to begin row 1 of the next repeat. You do not need to cut the yarn if you are alternating between just two colors and your stripes are only a few rows wide, since you can carry the unused yarn loosely up the side of the work. For wider stripes or more than two colors, cut the yarn and weave in the ends.

A gradient or ombre color scheme, where you move gradually from one color to another through a sequence of related shades, is especially stunning with this stitch. Consider a sunrise palette moving from deep navy through lavender, soft pink, and warm gold, or an autumn palette that travels from rust through pumpkin, gold, and cream.

Adding a Border

While the feather and fan stitch creates beautiful edges on its own, adding a simple border gives the blanket a more polished, finished look.

Garter stitch border: As noted in the pattern above, working several rows of garter stitch at the beginning and end of your blanket is the simplest approach. You can also add a few stitches of garter on each side by slipping the first stitch of every row and knitting the last three to five stitches, regardless of where you are in the four-row pattern. This creates a tidy, non-curling side border.

Seed stitch border: For something with a bit more texture, pick up stitches around the entire perimeter of the finished blanket and work several rows of seed stitch (alternating knit and purl stitches) before binding off. This creates a beautifully tactile frame that complements the fluid waves of the main fabric.

Crochet border: Even if you primarily knit, a single row of single crochet followed by a shell stitch border is a classic finishing touch for feather and fan blankets. The shells of the crochet border echo the fan motifs in the knitting itself, creating a sense of harmony from edge to edge.

Sizing Guide

Here is a quick reference for adjusting this pattern to different finished sizes. All cast-on numbers are multiples of 18 stitches.

For a baby blanket measuring approximately 30 by 36 inches, cast on 90 stitches and work until the piece measures 36 inches from the cast-on edge.

For a lap blanket measuring approximately 36 by 48 inches, cast on 108 stitches and work until the piece measures 48 inches.

For a throw blanket measuring approximately 50 by 60 inches, cast on 126 or 144 stitches and work until the piece measures 60 inches.

For a full bed blanket measuring approximately 60 by 72 inches, cast on 162 stitches and work until the piece measures 72 inches.

Remember that these are approximate measurements and will vary based on your gauge and yarn weight. Blocking will also add some length and width, particularly with natural fiber yarns.

Frequently Asked Questions

Is this pattern suitable for beginners? Yes, with one small caveat. The feather and fan stitch requires comfort with yarn-overs and knit-two-togethers, so if you are a complete beginner, it is worth practicing those two techniques on a small swatch before casting on for the full blanket. Once you understand how those moves work, the four-row repeat is very accessible.

Can I use bulky yarn? Absolutely. Using a bulky yarn on US size 10.5 or 11 needles will produce a much faster knit with a chunkier, cozier finished fabric. Adjust your cast-on to maintain the 18-stitch multiple, and keep in mind that bulky yarn will use significantly more yardage than worsted.

How do I fix a mistake in the pattern row? If you notice a mistake in row 3 immediately, the easiest fix is to simply un-knit (or “tink,” which is knit spelled backward) back to the error one stitch at a time. If you do not catch it until later rows, and the mistake is not too glaring, you can often continue without going back. Lace patterns are forgiving in this way.

Can this blanket be made on a loom? Yes. Knitting looms can produce the feather and fan stitch, though the technique will differ depending on the type of loom you use. Look for loom-specific tutorials that cover yarn-overs and decreases on your particular loom style.

Final Thoughts

The knit feather and fan blanket is one of those projects that offers something for every stage of your knitting journey. If you are newer to knitting, it teaches you a classic lace technique in a forgiving, low-stakes format. If you are more experienced, it gives you a meditative, rhythmic project that still produces something genuinely beautiful. And for anyone in between, it is simply a joy to knit — the kind of project you pick up in the evening and find yourself reluctant to set down.

The wave pattern has a way of drawing the eye across the fabric, making even a single-color blanket feel dynamic and alive. Gift one to a new baby, a college student heading off to their first apartment, a friend who needs a little warmth in their life, or keep it for yourself and curl up under something you made with your own two hands.

Cast on, find your rhythm, and let the waves carry you through.

Happy knitting! If you make this blanket, share a photo in the comments — there is nothing better than seeing all the different colors and variations that knitters bring to a pattern like this one.