How to Knit a Cable Heart | Free Knitting Pattern + Video

Few things in knitting feel quite as satisfying as watching a cable emerge from what seemed like a tangle of crossed stitches. And when that cable forms the shape of a heart? Even better. Whether you’re making a gift for someone special, decorating your home for Valentine’s Day, or simply looking for a fun technique to add to your skill set, a cable heart is one of those projects that looks impressively complex but is completely achievable for knitters with a basic understanding of cables.

In this post, you’ll find a complete free knitting pattern for a cable heart, a breakdown of every technique you’ll need, tips for success, and guidance on how to use your finished piece. Consider this your one-stop resource for everything cable heart related.

What Is a Cable Heart?

A cable heart is a knitted motif or small standalone piece that uses cable knitting techniques to create a heart shape. Rather than shaping the heart through increases and decreases (as you might in intarsia or colorwork), the heart is formed by the way cables cross and travel across the fabric. The raised, textured cables create the visual outline of a heart against a purl background, giving the finished piece a beautiful three-dimensional quality.

Cable hearts can be knitted as flat squares or rectangles that show off the motif, or they can be knitted in the round as small stuffed ornaments. This pattern focuses on a flat panel version, which is the most versatile because you can use it as a patch, coaster, gift tag, small wall hanging, or the front of a cushion cover.

Skills You’ll Need

This pattern is written for knitters who are comfortable with the basics but have at least a little experience with cables. If you’ve never done a cable before, don’t worry — there’s a full explanation of the technique below, and once you understand the mechanics, you’ll find that cables are much less intimidating than they look.

Before you start, make sure you’re comfortable with the following: casting on and binding off, knitting and purling, reading a basic pattern, and working with a cable needle or practicing the drop-and-catch method without one.

Materials

To knit this cable heart swatch, you won’t need much at all. Here’s what to gather before you sit down to cast on.

Yarn: Approximately 25–40 yards of a smooth, light-colored worsted weight yarn (Category 4). Smooth yarn will show your cable definition most clearly. Avoid highly textured or fuzzy yarns for your first attempt, as they make it difficult to see what you’re doing.

Needles: US size 7 (4.5mm) straight or circular needles, or whatever size gives you a firm, even fabric with your chosen yarn.

Cable needle: A short cable needle or a small double-pointed needle in a similar or smaller size to your working needles.

Notions: Scissors, tapestry needle for weaving in ends, and optional blocking materials (a bowl of water, a towel, and a flat surface or blocking mat).

Gauge: Gauge is flexible for this project since it’s a decorative piece. That said, approximately 20 stitches and 26 rows per 4 inches in stockinette on US 7 needles is a good target. If your heart feels very loose or floppy, go down a needle size. If it feels tight and stiff, go up one.

Understanding Cable Stitches

Before diving into the pattern, here’s a quick primer on cable technique for anyone who wants a refresher.

A cable is created by reordering the sequence in which stitches are knitted. Instead of knitting stitches in the order they appear on your left needle, you temporarily move one or more stitches to a cable needle, hold them to the front or the back of your work, knit the next stitches from your left needle, and then knit the held stitches. This crossing action creates the twisted, rope-like appearance of a traditional cable.

Cable held to the back (C2B or similar): Slip the specified number of stitches to your cable needle and hold it behind your work. Knit the next stitches from your left needle, then knit the stitches from your cable needle. This creates a right-leaning cross.

Cable held to the front (C2F or similar): Slip the specified number of stitches to your cable needle and hold it in front of your work. Knit the next stitches from your left needle, then knit the stitches from your cable needle. This creates a left-leaning cross.

For a heart shape, you’ll be using both front and back cables so that the cables travel toward each other at the top of the heart and away from each other at the bottom, creating that unmistakable outline.

Abbreviations Used in This Pattern

• CO — cast on
• BO — bind off
• k — knit
• p — purl
• RS — right side
• WS — wrong side
• cn — cable needle
• C2F — slip 1 stitch to cable needle, hold in front, k1, then k1 from cable needle (left-leaning cross)
• C2B — slip 1 stitch to cable needle, hold in back, k1, then k1 from cable needle (right-leaning cross)
• C4F — slip 2 stitches to cable needle, hold in front, k2, then k2 from cable needle
• C4B — slip 2 stitches to cable needle, hold in back, k2, then k2 from cable needle
• rep — repeat
• pm — place marker
• sl — slip

Free Cable Heart Knitting Pattern

This pattern creates a flat panel approximately 5 inches by 5.5 inches. The cable heart motif sits at the center of a reverse stockinette (purl-right-side) background, which gives it wonderful contrast. The entire panel is worked flat, back and forth in rows.

Cast On

CO 30 stitches using your preferred cast-on method. A long-tail cast-on gives a neat, stretchy edge that works well here.

Border Setup (Rows 1–4)

Row 1 (RS): Knit all stitches.
Row 2 (WS): Purl all stitches.
Row 3 (RS): Knit all stitches.
Row 4 (WS): Purl all stitches.

These four rows form a small stockinette border at the bottom of your panel. You can substitute a garter stitch border (knit every row) if you prefer a flatter edge that doesn’t curl.

Setting Up the Background (Row 5)

Row 5 (RS): K3, p24, k3.

The three knit stitches on each side form a simple side border, and the 24 purl stitches in the middle establish your reverse stockinette background. On the wrong side, you will knit those center 24 stitches (which, when viewed from the right side, appear as purl bumps) and purl the 3-stitch borders.

Row 6 (WS): P3, k24, p3.

Repeat these two rows as your base pattern as you work through the heart motif.

Heart Motif

The heart motif begins on Row 7 and is worked over the center 24 stitches. The cables start at the center top of the heart and travel outward and downward in a curve before meeting again at the bottom point.

Rows 7–8: Work in established pattern (RS: k3, p24, k3 / WS: p3, k24, p3). These rows place your stitches for the upcoming cable crosses.

Row 9 (RS) — First Cable Row:
K3, p10, C4F, p10, k3.

This places the beginning of your cable at the center of the panel. The C4F (cable front) creates a left-leaning twist at the top center of what will become your heart.

Row 10 (WS): P3, k10, p4, k10, p3.

Row 11 (RS):
K3, p8, C4B, C4F, p8, k3.

Here the cables begin to split. The C4B leans right and the C4F leans left, beginning the two lobes of the heart.

Row 12 (WS): P3, k8, p8, k8, p3.

Row 13 (RS):
K3, p6, C4B, p4, C4F, p6, k3.

The cables continue to travel outward, with purl stitches between them forming the valley between the two heart lobes.

Row 14 (WS): P3, k6, p4, k4, p4, k6, p3.

Row 15 (RS):
K3, p5, C4B, p6, C4F, p5, k3.

Row 16 (WS): P3, k5, p4, k6, p4, k5, p3.

Row 17 (RS):
K3, p4, C4B, p8, C4F, p4, k3.

Row 18 (WS): P3, k4, p4, k8, p4, k4, p3.

Row 19 (RS):
K3, p4, k2, C2B, p6, C2F, k2, p4, k3.

The cables are now at their widest point and begin curving back inward toward the bottom point of the heart.

Row 20 (WS): P3, k4, p4, k6, p4, k4, p3.

Row 21 (RS):
K3, p5, C4B, p4, C4F, p5, k3.

Row 22 (WS): P3, k5, p4, k4, p4, k5, p3.

Row 23 (RS):
K3, p6, C4B, p2, C4F, p6, k3.

Row 24 (WS): P3, k6, p4, k2, p4, k6, p3.

Row 25 (RS):
K3, p8, C4F, C4B, p8, k3.

Wait — now both cables lean toward the center. The C4F (front) on the left side and the C4B (back) on the right side bring the two cables together. This creates the bottom point of the heart.

Row 26 (WS): P3, k8, p8, k8, p3.

Row 27 (RS):
K3, p10, C4F, p10, k3.

Row 28 (WS): P3, k10, p4, k10, p3.

Row 29 (RS):
K3, p12, k2, p12, k3.

Row 30 (WS): P3, k12, p2, k12, p3.

Rows 31–32: Work in established pattern.

Top Border

Row 33 (RS): Knit all stitches.
Row 34 (WS): Purl all stitches.
Row 35 (RS): Knit all stitches.
Row 36 (WS): Purl all stitches.

BO all stitches knitwise on the next RS row.

Finishing Your Cable Heart

Once you’ve bound off, take a moment to weave in your ends neatly using a tapestry needle. For a polished finish, weave the tail in two or three directions so it won’t work itself loose over time.

Blocking makes a significant difference with cable projects. Wet blocking (soaking your piece in cool water for about 20 minutes, gently squeezing out the water without wringing, and then laying it flat to dry) will open up the stitches, even out the tension, and allow your cable heart to really show its shape clearly. Pin it to a flat surface if you want crisp, square edges, or simply smooth it out with your hands and let it dry naturally for a softer look.

Customization Ideas

One of the best things about a small pattern like this is how adaptable it is. Here are some ways to make this cable heart your own.

You could work the motif on a larger background — simply add more stitches on each side and extra rows above and below — to create a cushion cover front or a wall hanging. You could also repeat the motif horizontally, spacing two or three hearts across a wider panel, for a beautiful throw blanket border.

Changing yarn weight changes the whole character of the piece. A lace-weight version in a delicate natural fiber makes an elegant ornament or bookmark. A chunky yarn version knitted on large needles makes a rustic, cozy decoration that would look beautiful hung on a door or mantelpiece.

For gift-giving, consider adding an I-cord loop at the top so the heart can hang as an ornament. A few stitches picked up at the top edge, worked as a three-stitch I-cord for a couple of inches, and then grafted together makes a tidy loop without any extra hardware needed.

You can also add a layer of felt or fabric to the back of your heart, sewing around the edges with a blanket stitch, to turn it into a sturdy ornament or potholder.

Tips for Success

Cable knitting rewards patience and attention, especially at first. Here are a few pointers that will save you frustration.

Mark your cable rows with a sticky note or a row counter so you always know whether you’re on a plain row or a cable row. It’s easy to lose track, especially on a complex motif, and working a cable cross on the wrong row can distort your whole heart.

Use a smooth, light yarn for your first attempt. Dark yarns and fuzzy yarns like mohair hide the cable definition, making it harder to see where you are in the pattern and to spot mistakes before they become a problem.

If you drop stitches onto your cable needle and they seem to want to fall off the other end, simply point the tip of the cable needle downward so gravity keeps the stitches on. Some knitters also find that curved cable needles (shaped like a U or a soft arc) hold stitches more securely than straight ones.

When you’re unsure whether you’re on a right side or wrong side row, look at your work. On the right side, the purl background stitches appear as bumps and your cable columns appear raised. On the wrong side, you’ll see the back of the knit stitches running smoothly through the cable areas.

Don’t be afraid to rip back if something looks wrong. Cables can look confusing mid-row, and sometimes it’s better to pull out a few stitches and redo them than to press on with a cross that doesn’t look right and hope for the best.

How to Use Your Finished Cable Heart

A small knitted cable heart is endlessly useful. Here are just a few of the ways you might put yours to work.

As a coaster or mug rug, a blocked cable heart sits flat and looks beautiful on a coffee table. The thickness of the knitted fabric protects surfaces from heat, and the texture makes it easy to grip a mug or glass.

Sewn onto a pillow as a decorative appliqué, your cable heart becomes a simple and heartfelt (pun intended) gift. It works especially well on plain linen or cotton covers where the texture can really stand out.

As a handmade gift tag, a small heart made in fingering or DK weight yarn punches above its weight. A hole worked near the top or a small I-cord loop lets you attach it to a wrapped gift in place of a paper tag. Recipients often keep them long after the gift is unwrapped.

Grouped together in different sizes and framed in a simple embroidery hoop, cable hearts make a charming piece of fiber art for a nursery, bedroom, or living room wall.

Frequently Asked Questions

Can I knit this pattern in the round? This pattern is written flat, but it can be adapted for working in the round by converting all the wrong-side rows to their opposite stitch (knit becomes purl, purl becomes knit) so that the right side appearance stays the same. You would also need to adjust the border stitches.

What if my cables are twisting in the wrong direction? Check whether you’re holding your cable needle to the front or the back. Front = left lean. Back = right lean. For a symmetrical heart, the two cables need to cross in opposite directions at every row.

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