Originally published July 2019 · Updated August 2026 with yarn substitutes for the discontinued It’s A Wrap Sprinkles, a gauge adjustment guide, and new shawl pattern recommendations.

The Red Heart Waterline Shawl is a free beginner knit lace shawl pattern from Yarnspirations, worked in a right-triangle construction using yarn overs and the KFBF increase. It finishes at 60″ wide × 24″ long, uses only four techniques, and the color-changing yarn handles all the design complexity for you. The original yarn has been discontinued — this post covers the best substitutes, explains how yarn weight affects your finished shawl size, and includes the full step-by-step video tutorial so you can cast on with confidence today.

Hey, bestie 💛

This tutorial has been one of my most-visited lace knitting videos for years, and I’m not even a little surprised. The Waterline Shawl is one of those patterns that feels like you’re making something genuinely beautiful from the very first row… and the color-changing yarn handles all the design complexity for you. The lace stitches look impressive, but once you understand how this shawl grows—one yarn over at a time along a single edge—you realize just how approachable it really is.

Here’s what prompted this update: the original yarn is gone. Red Heart It’s A Wrap Sprinkles has been discontinued, and I’ve had so many messages asking what to use instead. I also want to properly address something I mentioned in the video but never fully explained: I knitted on camera with a larger yarn and bigger needles than the pattern calls for, to make the stitches easier to see on screen. That is absolutely a valid choice for your actual project too. A bigger yarn means a bigger shawl—and for most of us, a bigger shawl is the goal. Let’s get into all of it.

▶ Jump to the video tutorial →

What You’ll Love About This Shawl 💖

A right-triangle lace shawl that’s genuinely beginner-friendly—and the color work is baked right into the yarn.

🌟 The yarn does the color work for you. The original It’s A Wrap Sprinkles—and any gradient or self-striping substitute—creates beautiful color transitions automatically as you knit. You don’t plan colors, you don’t cut and rejoin, you just… knit. And something genuinely lovely happens row by row.

📐 The construction is simpler than it looks. This is a right-triangle shawl built from a single starting stitch, growing with a yarn over on every right-side row. Once you understand that one concept, the whole pattern clicks. It’s repetitive in the best possible way—meditative, relaxing, and satisfying to watch grow.

🌊 The lace is beginner-accessible. The pattern calls for just four techniques: knit stitch, KFBF (knit front, back, and front), yarn over, and k2tog. If you’ve ever knitted garter stitch and want to dip a toe into lace, this is the shawl I’d hand you first.

📏 Finished size: 60″ wide × 24″ long. That’s a generous wingspan—enough to drape over your shoulders as a wrap, or pull closer to your neck as a more structured shawl. And if you use a heavier yarn than the pattern calls for, it’ll be even bigger… more on that in a moment.

About the Original Yarn — and What Happened 🧭

The pattern was designed for Red Heart It’s A Wrap Sprinkles—a 50% cotton, 50% acrylic yarn with a multi-strand construction that created beautiful, subtle color changes throughout the skein. One 150g ball contained approximately 623 yards, which was just enough to complete the shawl from start to finish. The “sprinkles” effect came from little flecks of accent color woven into longer gradient sections… it was genuinely special, and it made this a true one-ball wonder.

It’s also no longer in production. Red Heart discontinued the It’s A Wrap line, including all Sprinkles colorways. The Yarnspirations page is now archived for reference only. If you have some in your stash—lucky you, use it! But for the rest of us, the good news is that the core concept (a single ball of gradient or self-striping DK-to-sport weight that carries you through a whole shawl) is not unique to that one yarn. There are good, accessible alternatives available today.

Best Yarn Substitutes for the Waterline Shawl 🎨

You’re looking for DK to light worsted weight with 500–650+ yards and some color interest—though a beautiful solid works just as well.

What made the original yarn special was a combination of things: DK-range weight, roughly 600+ yards per ball, and automatic color changes that felt effortless. Here’s what I’d reach for now…

🧭 KnitPicks Hawthorne DK — My first pick for anyone who wants a quality step up from the original. Hawthorne DK is 80% superwash merino / 20% polyamide, available in gorgeous hand-painted colorways that give you that same “the color is doing something beautiful on its own” effect as you knit. At 225 yards per 100g, you’ll need about three skeins to match the original yardage—but you get to choose which colorways to combine, which is honestly more fun. The finished shawl will have beautiful drape that the original acrylic couldn’t quite achieve.

🎁 Loops & Threads Facets (at Michaels) — A worsted-weight gradient cake yarn and the easiest, most accessible pick for this shawl if you want that one-ball color change experience. The color shifts automatically as you knit—same concept as the original It’s A Wrap. Because it’s worsted weight instead of DK, you’ll want to go up a needle size (try a US 7 or US 8) and your finished shawl will be a bit larger than the pattern dimensions. Read on—that is genuinely a feature, not a flaw.

🌈 Caron Cinnamon Swirl Cakes (at Michaels) — Another self-striping option with soft, warm color progressions in a worsted-weight acrylic. If the bold color pops of the original It’s A Wrap aren’t your aesthetic but you still want automatic color movement without managing multiple skeins, the gentler transitions here might be exactly right. Same advice: go up a needle size and enjoy the extra wingspan.

💛 Any solid DK weight you love. There is absolutely nothing wrong with making this shawl in a beautiful single-color DK. The lace pattern creates plenty of visual interest on its own—especially at the border—and a solid color actually lets the stitch texture shine in a way that gradient yarn sometimes hides. Look for something with 500+ yards at DK weight (CYCA #3) and you’re set.

Understanding Gauge — How Yarn Weight Changes Your Shawl 📏

Going up in yarn weight makes a bigger shawl—and for most shawls, bigger is genuinely better.

I want to address something I mentioned in the video, because it’s generated questions over the years. I used a larger yarn and bigger needles on camera than the pattern calls for, specifically to make the stitches more visible on screen. That is true—but I want to be clear that going up in yarn weight is also a completely valid choice for your actual project. Here’s exactly what it means for your finished shawl.

The Waterline Shawl is written for DK weight yarn on US 6 (4mm) needles, finishing at 60″ wide × 24″ long. For a lace shawl like this, gauge is less about hitting an exact stitch-per-inch count and more about the fabric you’re creating—you want drape and openness, fabric that flows when you hold it up, not fabric that holds its shape on its own.

Using heavier yarn (worsted weight, US 7–8 needles): Your stitches will be larger, your stitch count stays the same, and your finished shawl will be larger—think something closer to 66–72″ wide and 27–30″ long. For a shawl meant to wrap around your shoulders, this is typically a feature. You’ll need more yardage though—plan for 700–900 yards instead of 623.

Using lighter yarn (sport or fingering weight, US 3–5 needles): Your stitches will be finer, your shawl will be smaller and more delicate, and the lace will read as more intricate. You’ll need roughly the same yardage or slightly less. This is a beautiful option if you want something that feels more like a traditional fine lace accessory than a cozy shoulder wrap.

The bottom line: This pattern is forgiving of gauge changes. Because it’s a simple triangle construction, changing yarn weight gives you a bigger or smaller shawl—it doesn’t affect fit the way gauge matters in a sweater. Swatch, feel the fabric, and knit confidently with whatever you’ve chosen.

Stitches You Need to Know 🧱

The Waterline Shawl uses just four techniques, and the video tutorial covers each one clearly before you encounter it in the pattern. If you’ve never tried lace before, this is a genuinely good first project.

• Knit stitch (k) — the foundation; the entire body of this shawl is garter stitch (every row knitted flat)
• Knit front, back, and front (KFBF) — a double increase that adds two stitches at once; used at the beginning of each right-side row to grow the triangle
• Yarn over (yo) — creates the lace holes; it looks like a mistake the first time you do it on purpose, but I promise it’s not
• Knit two together (k2tog) — a simple right-leaning decrease; pairs with yarn overs in the lace section to keep your stitch count balanced

Everything else in this pattern is knitting. If you can knit and you can remember four abbreviations, you can make this shawl.

Materials

• Approx. 500–650 yards DK weight yarn (or 700–900 yards if using worsted weight) — see yarn substitute recommendations above
• US 6 (4mm) circular knitting needles, 36″ length — or size up per your yarn weight choice
• Stitch markers
• Tapestry needle for weaving in ends
• Scissors

Get the free Waterline Shawl pattern on Yarnspirations →

Video Tutorial — Watch Me Knit the Waterline Shawl 🎤

In this tutorial I walk you through the entire Waterline Shawl from cast-on to bind-off, including each of the four techniques you’ll need. I demonstrate in English method knitting, but any method works. A quick reminder: the yarn and needles I use on camera are larger than the pattern calls for, so the stitches are easier to see. Your finished shawl at the correct DK gauge will have a slightly finer, more refined look.

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More Knit Shawl Patterns From Marly Bird 💛

If you loved knitting the Waterline and want more patterns to queue up, here’s where to go next. All of these are free here on the blog.

💛 Free Knit Lace Shawl Patterns — My full curated roundup of beginner-to-intermediate knit lace shawl patterns, all in one place. Start here if you want a bird’s-eye view of everything available.

🌿 Shangri-La Scarf or Shawl — A free lace-weight knit pattern sized from a narrow scarf all the way up to a full shawl wingspan. Three sizes, adventurous beginner level—a stunner in any hand-painted yarn.

🍸 Almond Brittle Knit Wrap — A beginner-friendly bulky lace wrap that knits up fast and feels genuinely luxurious. If you want the lace experience but want it done by the weekend, this is your pattern.

⛨️ Blood of My Blood Outlander Knit Shawl — My Outlander-inspired half-moon shawl with cables and lace, sized S/M/L. If you’re ready to step up from the Waterline, this is the shawl that will make you feel like you truly leveled up.

🌾 Easy Beginner Garter Stitch Bias Shawl — Pure garter stitch construction, no lace at all—just beautiful bias shaping that creates a wrap with real movement. Perfect if you loved the Waterline’s meditative rhythm but want something even simpler next time.

💜 Knit Lace Shawl With Hearts — A sweet triangle shawl with a subtle heart motif worked into the lace border. Charming, beginner-friendly, and perfect for when you want a little extra personality in your knitting.

Frequently Asked Questions

What happened to Red Heart It’s A Wrap Sprinkles yarn?

Honestly… it’s gone. Red Heart discontinued the entire It’s A Wrap line, including all Sprinkles colorways. If you have some in your stash, absolutely use it—you have something special. If not, jump back up to the yarn substitute section for current recommendations. Any DK to light worsted weight yarn with 500–650+ yards will work beautifully for this pattern.

Will a different yarn weight change the size of my shawl?

Yes—and for this pattern, that’s a workable thing. This is a right triangle with a fixed stitch count, so bigger stitches (heavier yarn + bigger needles) simply give you a bigger shawl. The pattern produces 60″ wide × 24″ long with DK weight on US 6 needles. Worsted weight on US 7–8 needles produces approximately 66–72″ wide. Sport or fingering weight on smaller needles produces a smaller, more delicate piece. All three results are beautiful—just know which direction you’re heading before you cast on.

How much yarn do I need for the Waterline Shawl?

Great question. At the recommended DK weight, you need approximately 600–650 yards. If you’re using worsted weight (because that’s what your gradient cake is), plan for 700–900 yards—bigger stitches cover more distance. One large gradient cake in the 620+ yard range covers the DK version comfortably. For worsted cakes, look for something with at least 700 yards, or pick up two cakes in complementary colorways and alternate as you knit.

Is this pattern really good for beginners?

Yes! Four techniques: knit stitch, KFBF increase, yarn over, and k2tog—that’s everything this pattern asks for. My video tutorial walks through each one before you encounter it, so you’re never thrown into something new without preparation. If you’ve knitted a dishcloth or a simple scarf, you have the skills. The pattern is repetitive in a meditative way—once the rhythm clicks, it’s genuinely relaxing.

What needles do I need?

So here’s the thing: the pattern calls for US 6 (4mm) circular knitting needles in a 36″ length. Circular needles matter here not because you’re knitting in the round (you’re not), but because a right-triangle shawl accumulates a lot of stitches quickly, and a straight needle won’t hold them all comfortably. If you’re going up to worsted weight, try a US 7 or US 8.

Can I use stash yarn for this pattern?

This is one of my favorite things about this shawl—yes, absolutely. Any DK to worsted weight yarn with 600–900 yards (depending on weight) will work. Solid or self-striping, acrylic or wool blend or cotton—the pattern doesn’t care. This is a wonderful stash-busting project if you have an orphan skein or two in a compatible weight. Cast on with what you have and enjoy the process.

Where can I find the free Waterline Shawl pattern?

The pattern lives free on Yarnspirations. Click here to download the free Red Heart Waterline Shawl pattern → No sign-up required, 100% free.