How to Knit the “Heather” Baby Blanket [Free Video Tutorial & Written Pattern!]

There is something deeply satisfying about knitting a baby blanket. It is small enough to finish in a reasonable amount of time, useful enough to make as a gift or a keepsake, and textured enough to keep your hands and mind engaged stitch by stitch. The Heather Baby Blanket from Snufflebean Yarn is exactly that kind of project — a beautiful, beginner-friendly knit that works up into a soft, heirloom-worthy piece you will be proud to give or keep.

Whether you are brand new to knitting or looking for a relaxing project that still produces something truly lovely, this pattern is for you. In this post, you will find everything you need to cast on and complete your own Heather Baby Blanket: a full written pattern, tips on yarn and needle choices, guidance on reading the stitch repeat, and a free video tutorial to walk you through each step. Grab your needles, pull out your favorite skein of yarn, and let’s get started.

Why You Will Love This Pattern

Before we get into the how-to, let’s talk about what makes the Heather Baby Blanket so special.

The design centers on a beautifully simple textured stitch that creates a subtle, heathered surface — hence the name. It is not a complicated lace pattern, but it is far more interesting than plain stockinette. The combination of knit and purl stitches creates a fabric that has gentle visual movement without being fussy or difficult to follow. Even if you have only mastered the basics, you can knit this blanket.

It also lies flat. One of the great frustrations of knitting baby blankets in stockinette stitch is that the edges curl, leaving you with a blanket that looks unfinished unless you block it aggressively. The Heather pattern is designed so that the fabric stays beautifully flat as you work, which means far less finishing stress at the end.

The finished blanket is soft, squishy, and lightweight — perfect for swaddling a newborn or draping over a stroller. It makes an ideal baby shower gift, and because the yarn and needle requirements are modest, it will not break the bank.

Materials You Will Need

Getting started is simple. Here is everything you need to gather before casting on.

Yarn: You will need approximately 400–500 yards of worsted weight yarn (CYCA weight 4). A smooth, plied yarn works best with this pattern because it allows the stitch texture to show up clearly. Snufflebean Yarn’s own worsted base is a wonderful choice — it is soft against delicate baby skin, comes in a gorgeous range of colors, and has just enough twist to make every stitch pop. Look for something labeled as machine washable if you are gifting the blanket, because a new parent will thank you for it.

Needles: US size 8 (5.0mm) straight or circular needles. If you are using circular needles, you do not need to knit in the round — just work back and forth. Many knitters find that a 32-inch or 40-inch circular needle makes it easier to hold all the stitches comfortably, especially once you are well into the blanket and the fabric gets heavy.

Gauge: Approximately 18 stitches and 24 rows over 4 inches in the pattern stitch. Gauge does not need to be perfect for a baby blanket, but if you knit much looser or tighter than this, your finished size will vary. Knit a small swatch if you want to check your tension before committing.

Notions: A yarn needle for weaving in ends, scissors, stitch markers (optional but helpful), and a tape measure.

Finished Size: Approximately 28 inches wide by 34 inches long, which is a lovely, generous size for a newborn blanket. You can make it larger by adding more stitches in multiples of 4 or by simply working more rows before binding off.

Understanding the Stitch Pattern

The Heather stitch is built on a simple four-stitch, four-row repeat. Once you have knitted the first repeat or two, you will find you can work through it without needing to look at the pattern every row. That is one of the things that makes this such a satisfying knit — it has a rhythm.

Here is the core of what you are doing: you alternate between rows that are predominantly knit and rows that use a knit-two-purl-two combination, but the offset shifts by two stitches on alternating repeats. This offsetting is what creates the heathered, broken texture. It is a very old principle in fabric design — simple shifts in a repeated unit create the impression of depth and complexity.

If you have ever knit a seed stitch or a moss stitch, this will feel familiar, though the Heather pattern has a slightly more structured appearance. If you have not tried anything beyond knit and purl stitches, do not worry — everything in this pattern uses only those two basic stitches.

The Written Pattern

Abbreviations

Before you begin, here are the abbreviations used in this pattern.

CO = cast on
K = knit
P = purl
RS = right side
WS = wrong side
Rep = repeat
St(s) = stitch(es)
BO = bind off

Cast On

Using your US size 8 needles and worsted weight yarn, cast on 128 stitches. A long-tail cast on is recommended because it creates a neat, slightly elastic edge that looks beautiful along the bottom of the blanket. If you are not familiar with the long-tail cast on, the video tutorial below walks through it step by step.

Border Setup

Work the following border rows before beginning the main pattern. This creates a garter stitch frame at the bottom of the blanket that will be mirrored at the top.

Rows 1–6: Knit every stitch across. (6 rows of garter stitch)

Main Pattern

The main section of the blanket is worked in the Heather stitch. The four-row repeat is as follows.

Row 1 (RS): K3, K4, rep from to last 5 sts, K5.
Row 2 (WS): K3, P2, K2, rep from to last 5 sts, P2, K3.
Row 3 (RS): K3, K2, P2, rep from to last 5 sts, K2, P2, K3.
Row 4 (WS): K3, K2, P2, rep from to last 5 sts, K5.

Wait — let’s lay this out in a cleaner, more practical way for knitters who are working row by row. The three-stitch border on each side (knit on every row regardless of pattern) keeps the edges tidy and mimics a garter stitch selvedge. Everything between those borders follows the four-row repeat.

Row 1 (RS): Knit all stitches across.
Row 2 (WS): K3, [K2, P2] to last 5 sts, K2, K3.
Row 3 (RS): K3, [P2, K2] to last 5 sts, P2, K3.
Row 4 (WS): Knit all stitches across.

Repeat rows 1 through 4 until the blanket measures approximately 32 inches from the cast-on edge, or until you have approximately enough yarn left for six rows of garter stitch and a bind off.

Top Border

Rows 1–6: Knit every stitch across. (6 rows of garter stitch)

Bind off all stitches loosely. A stretchy bind off such as the k2tog bind off will give you a top edge that matches the elasticity of your long-tail cast on.

Finishing

Weave in all ends using your yarn needle. Wet block the blanket by soaking it in cool water for about 20 minutes, then gently squeezing out the water (do not wring) and laying it flat to dry on a blocking mat or a clean towel. Pin the edges out to your desired dimensions if needed. The blocking step makes an enormous difference in the final appearance — it evens out the tension, opens up the texture, and gives the finished blanket that professional, polished look.

Tips for Success

Even the most straightforward pattern has a few places where knitters can get tripped up. Here are some tips to help you sail through the Heather Baby Blanket without any frustration.

Use a row counter. Because the pattern repeat is only four rows, it is easy to forget which row you are on, especially if you put the blanket down and come back to it later. A simple row counter — the kind that clips onto your needle or the little manual click counter — takes away all of the guesswork.

Keep your side borders consistent. The three stitches on each side are always knitted, even on wrong-side rows. It sounds simple, but it is easy to accidentally slip into the pattern stitch right at the edge. If you notice your edges starting to look loopy or uneven, check whether you have been accidentally purling your border stitches on the wrong side.

Match your bind off tension to your cast on tension. If you cast on loosely and bind off tightly, or vice versa, your blanket will have two noticeably different ends. Try binding off on a needle that is one size larger if you tend to bind off tightly, which many knitters do.

Don’t rush the blocking. Blocking is not optional for a project like this — it is the step that transforms your knitting from good to beautiful. Even if you are in a hurry to gift the blanket, set aside the time to wet block it properly. The fabric will open up, the texture will become more pronounced, and the whole piece will look far more finished.

Choose your color thoughtfully. The Heather stitch really sings in semi-solid or tonal colorways where there is slight variation within a single color. Pure solids look lovely too, but yarns with a bit of depth — a slight heathered or tonal quality — add extra visual interest to the texture. This is why Snufflebean Yarn is such a natural match for this pattern: many of their colorways have that beautiful, layered quality that elevates the texture of every stitch.

Yarn Substitution Notes

If you do not have Snufflebean Yarn on hand or want to use something from your stash, that is completely fine. The most important things to look for in a substitute yarn are weight (worsted), ply (a plied yarn rather than a single), fiber content that is soft enough for baby skin, and ideally some machine-washable quality.

Wool blends work beautifully, as do cotton and bamboo blends if you are knitting for a warmer climate or a summer baby. Pure cotton can be slightly stiffer and may not show the texture as crisply, so if you go that route, consider swatching first. Avoid anything too fuzzy or heavily textured — a halo yarn like mohair will obscure the stitch definition and turn your carefully worked pattern into a blurry blur of fiber. Save the mohair for a different project.

If you want to scale the blanket up to a full crib size, you will need closer to 800–900 yards, and you may want to go up to US size 9 needles for a slightly more drapey fabric.

Making It Your Own

One of the wonderful things about a straightforward textured pattern like Heather is how easy it is to personalize. Here are a few ideas.

Add a simple lace border. Once you are comfortable with the pattern, you can add a row of yarn-overs along the final bind-off row for a delicate, airy edge. This works especially well on blankets made from fine yarns.

Work a striped version. Because the pattern uses only knit and purl stitches, you can carry two colors along the sides and switch every four rows for a subtle striped effect. The color change will align beautifully with the pattern repeat.

Knit a matching hat. With the remaining yarn from your blanket, you can cast on about 80 stitches on US 7 needles and work the same four-row repeat for about 5 inches before switching to a simple 2×2 ribbing for the brim. This makes an adorable matching set for a newborn gift.

Free Video Tutorial

If you are a visual learner — or if the written instructions above have you second-guessing yourself at any point — the free video tutorial for the Heather Baby Blanket is here to help. The video walks through every step: the long-tail cast on, setting up the garter stitch border, working through each row of the four-row repeat, and finishing with the top border and bind off. There is also a section on wet blocking that shows exactly how to handle the finished piece.

You can find the video tutorial linked at the top of this page and also embedded further down. Feel free to pause, rewind, and watch it as many times as you need. Knitting is a hands-on skill, and sometimes the clearest written instructions in the world do not fully click until you watch someone else’s hands move through the motions.

If you have questions after watching the video or working through the pattern, leave a comment below. The Snufflebean community is warm, generous, and always happy to help troubleshoot.

A Note on Gifting

If you are knitting the Heather Baby Blanket as a gift, consider presenting it with a small card that explains the fiber content and care instructions. Even experienced parents do not always know the difference between machine-washable wool and felt-on-contact superwash, and a simple note like “machine wash cold, lay flat to dry” will save the blanket from an accidental trip through a hot dryer.

You might also consider including the pattern itself, especially if you know the recipient knits. There is something lovely about passing along a project this way — the blanket and the means to make another one, all in the same gesture.

Share Your Finished Blanket

When you finish your Heather Baby Blanket, please share it! Tag your photos with #HeatherBabyBlanket and #SnufflebeanYarn on Instagram so the whole community can admire your work. Seeing finished projects from other knitters is one of the great joys of sharing a pattern like this — every colorway, every choice of yarn, every slight variation in tension produces something unique, and the collective gallery is always stunning.

Whether this is your first baby blanket or your fiftieth, I hope the Heather pattern brings you the quiet, rhythmic satisfaction that makes knitting such a beloved craft. Cast on, settle in, and enjoy every single row.

Happy knitting.