How to Knit a Cable Heart | Free Knitting Pattern + Video
There is something quietly magical about the moment a flat piece of knitting suddenly pops into three dimensions. Cables do that. They twist and cross and braid themselves into shapes that look far more complicated than they actually are, and one of the most satisfying shapes you can create with a simple cable technique is a heart. A cable heart combines two of knitting’s most beloved elements — the romantic symbolism of a heart and the tactile, architectural beauty of a cable — into something you can stitch onto almost anything. Whether you are a Valentine’s Day knitter looking for a heartfelt gift, someone who wants to add a personal touch to a baby blanket, or simply a knitter who wants to practice cable techniques on a small, manageable project, this pattern is for you.
This post will walk you through everything you need to know: the materials, the abbreviations, the stitch counts, and the row-by-row instructions. You will also find tips on how to read a cable chart, advice on blocking your finished piece, and ideas for how to use the motif once it is done. Bookmark this page, grab your yarn, and let’s get started.
Why Knit a Cable Heart?
Before we dive into the pattern itself, it is worth taking a moment to appreciate why this particular project is such a good one for knitters at so many different levels.
For beginners who have mastered knit and purl stitches and are ready to try cables for the first time, a cable heart motif is an ideal entry point. The cable crossings are relatively simple — most of them involve only four stitches — and the heart shape gives you an immediate visual reward that keeps you motivated. There is nothing like watching a recognizable image emerge from your needles to keep you coming back to a project.
For intermediate knitters, a cable heart offers the chance to practice shaping within a cable motif. The way the two halves of the heart angle outward and then curve back in requires a thoughtful combination of increases, decreases, and cable crossings that work together. It is a genuinely satisfying puzzle to solve, and once you understand the logic of it, you will find yourself applying similar thinking to far more complex cable designs.
For advanced knitters, the motif is simply a useful tool. A cable heart can be worked into the yoke of a sweater, set into the back panel of a cabled vest, used as a patch pocket on a jacket, or knitted as a standalone piece and sewn onto a pillow or framed as textile art. Knowing how to work a clean, well-proportioned cable heart expands your design vocabulary considerably.
Materials You Will Need
One of the best things about this pattern is that it does not require a large investment in materials. Here is what you will need to get started.
Yarn: Any smooth, medium-weight (worsted) yarn in a light or solid color will show off the cable definition beautifully. Cables tend to get lost in highly variegated or self-striping yarns, so save those for a different project. For swatching and practicing, a basic acrylic worsted yarn works perfectly well. If you are making a gift, a soft merino or a merino blend will give you a more luxurious result. You will need approximately 50–75 yards for a standalone motif worked as a swatch or small panel.
Needles: US size 7 (4.5 mm) straight or circular needles. If your gauge runs loose, drop down to a US 6 (4.0 mm). If your gauge runs tight, try a US 8 (5.0 mm). See the gauge note below.
Cable needle: A short cable needle or a spare double-pointed needle in a smaller size. You can also use the “cable without a cable needle” method if you are comfortable with it, but for this pattern, having a cable needle on hand is easiest.
Tapestry needle: For weaving in ends once the motif is complete.
Optional: Stitch markers to separate the heart motif from any border or background stitches if you are working it as part of a larger piece.
Gauge
For a standalone motif or a sampler swatch, gauge is not critical. However, if you are planning to incorporate this heart into a larger project where sizing matters, aim for 20 stitches and 26 rows per 4 inches (10 cm) in stockinette stitch on US 7 needles with worsted weight yarn. Because cables compress the fabric horizontally, your cabled section will be slightly narrower than a stockinette section knitted on the same needles with the same yarn weight. Keep this in mind when planning placement.
Abbreviations
The following abbreviations are used throughout this pattern. If you are new to cables, the “C4B” and “C4F” abbreviations are the ones you will want to spend a moment reviewing before you begin.
k — knit
p — purl
CO — cast on
BO — bind off
RS — right side
WS — wrong side
k2tog — knit two stitches together (right-leaning decrease)
ssk — slip, slip, knit (left-leaning decrease)
M1R — make one right (right-leaning increase)
M1L — make one left (left-leaning increase)
C4B — cable 4 back: slip 2 stitches to cable needle and hold at back, knit 2, then knit 2 from cable needle. This creates a right-leaning cable twist.
C4F — cable 4 front: slip 2 stitches to cable needle and hold at front, knit 2, then knit 2 from cable needle. This creates a left-leaning cable twist.
C2B — cable 2 back: slip 1 stitch to cable needle and hold at back, knit 1, then knit 1 from cable needle.
C2F — cable 2 front: slip 1 stitch to cable needle and hold at front, knit 1, then knit 1 from cable needle.
Understanding the Heart Shape
A cable heart is worked symmetrically around a central axis. Think of the heart as two separate cable columns that begin close together at the bottom point, travel outward and upward to form the two rounded humps at the top, and then meet back in the middle. The purl stitches that surround the cables serve as the background, giving the knit cable stitches their raised, defined appearance.
The bottom point of the heart is where you will start. The two cable columns begin adjacent to each other, and as you work upward, they angle outward using a combination of increases and traveling cable stitches — cables that move diagonally across the purl background. When the columns reach their widest point, they begin rounding inward before finishing at the top center dip of the heart.
Reading the chart (or the written row-by-row instructions below) from the bottom up, you will see this logic play out stitch by stitch. Once you have knitted the motif once, you will almost certainly understand it well enough to modify the proportions or scale it up for a larger version.
The Pattern
This pattern produces a cable heart motif on a reverse stockinette background, worked flat (back and forth in rows). The finished motif is approximately 4 inches wide and 4 inches tall on the suggested yarn and needles. It is designed to be worked as a panel of 24 stitches, but the instructions below include a 3-stitch garter border on each side and a 5-row garter border at the cast-on and bind-off edges, giving you a complete small swatch with clean edges that will lie flat.
Total cast-on: 30 stitches
Setting Up: The Border
Cast on 30 stitches using your preferred cast-on method. The long-tail cast on gives a clean, firm edge that works beautifully here.
Rows 1–5: Knit all stitches across (garter stitch border).
After row 5, you are ready to begin the heart panel. For all following rows, the first 3 stitches and last 3 stitches will be knitted in garter stitch as a border. The 24 central stitches form the heart motif itself.
Working the Heart: Row-by-Row Instructions
In the instructions below, “work border” means k3 at the beginning of the row and k3 at the end of the row. The stitches described between those borders are the 24-stitch heart panel.
Row 1 (RS): Work border, p10, k4, p10. (24 panel stitches)
Row 2 (WS): Work border, k10, p4, k10.
Row 3 (RS): Work border, p10, C4B, p10.
Row 4 (WS): Work border, k10, p4, k10.
Row 5 (RS): Work border, p9, C2B, C2F, p9.
Note: In row 5, the two cable stitches on either side of the center begin to travel outward. C2B uses the left stitch of the left pair and the adjacent purl stitch, while C2F uses the adjacent purl stitch and the right stitch of the right pair. Each cable crossing moves a knit stitch one position outward into the purl background.
Row 6 (WS): Work border, k9, p2, k2, p2, k9.
Row 7 (RS): Work border, p8, C2B, p2, C2F, p8.
Row 8 (WS): Work border, k8, p2, k4, p2, k8.
Row 9 (RS): Work border, p7, C2B, p4, C2F, p7.
Row 10 (WS): Work border, k7, p2, k6, p2, k7.
Row 11 (RS): Work border, p6, C2B, p2, C4B, p2, C2F, p6.
In row 11, the traveling cables continue moving outward while a new cable cross happens in the center of the growing heart.
Row 12 (WS): Work border, k6, p2, k2, p4, k2, p2, k6.
Row 13 (RS): Work border, p5, C2B, p2, k4, p2, C2F, p5.
Row 14 (WS): Work border, k5, p2, k2, p4, k2, p2, k5.
Row 15 (RS): Work border, p4, C2B, p2, C4F, p2, C2F, p4.
Row 16 (WS): Work border, k4, p2, k2, p4, k2, p2, k4.
Row 17 (RS): Work border, p3, C2B, p2, k4, p2, C2F, p3.
At this point the outer cables have traveled to their widest point and the heart is at its broadest. The following rows will bring the two sides back toward the center.
Row 18 (WS): Work border, k3, p2, k2, p4, k2, p2, k3.
Row 19 (RS): Work border, p2, C2B, p4, k4, p4, C2F, p2.
Note the shift: the traveling cables now move inward rather than outward, beginning the rounding of the top of the heart.
Row 20 (WS): Work border, k2, p2, k4, p4, k4, p2, k2.
Row 21 (RS): Work border, p1, C2B, p6, C4B, p6, C2F, p1.
Row 22 (WS): Work border, k1, p2, k6, p4, k6, p2, k1.
Row 23 (RS): Work border, p1, k2, p5, k4, p5, k2, p1.
Row 24 (WS): Work border, k1, p2, k5, p4, k5, p2, k1.
Row 25 (RS): Work border, p2, ssk, p4, k4, p4, k2tog, p2.
Here the two outer cable columns begin to decrease toward the center divot at the top of the heart.
Row 26 (WS): Work border, k2, p1, k4, p4, k4, p1, k2.
Row 27 (RS): Work border, p3, ssk, p2, k4, p2, k2tog, p3.
Row 28 (WS): Work border, k4, p4, k2, p4, k2, p4, k4.
Note: The stitch counts in the border purl areas shift as the cables converge. Always count your panel stitches to make sure you have 24 before working the garter border.
Row 29 (RS): Work border, p4, C2B, C4B, C2F, p4.
In this row, all remaining cable stitches come together at the center to close the top of the heart.
Row 30 (WS): Work border, k4, p8, k4. (or as stitches fall)
Row 31 (RS): Work border, p4, k8, p4.
Row 32 (WS): Work border, k4, p8, k4.
Work 5 more rows in garter stitch across all 30 stitches. Bind off loosely.
Finishing and Blocking
Once your heart motif is complete, weave in all ends with your tapestry needle, being careful to hide them neatly along the wrong side of the fabric.
Blocking will transform your motif. Cables are notorious for looking slightly compressed and uneven off the needles, and a good wet block reveals their full definition. To wet block, soak the piece in lukewarm water for about 20 minutes, gently squeeze out the excess water (do not wring), lay it flat on a blocking mat or clean towel, and pin it to the correct dimensions. Let it dry completely before removing the pins. You will be amazed at the difference.
Tips for Success
Read the row instructions one full row ahead before you begin that row. This gives you time to mentally prepare for cable crossings and any traveling stitches.
If you lose track of where you are in the pattern, count your stitches and compare the arrangement of knit versus purl stitches with the row instructions. The visual shape forming on your needles will help you orient yourself.
Use a sticky note or a row counter to track which row you are on. Cables are not difficult, but they do require consistent attention to row count.
If your cable crossings look uneven or tight, try going up one needle size just for the rows where crossings occur, or practice a slightly looser tension when slipping stitches to the cable needle.
Ways to Use Your Cable Heart
A standalone cable heart motif has endless applications. You can sew it onto a store-bought sweater as an appliqué. You can knit it directly into a dishcloth or washcloth pattern as a decorative panel. You can work several hearts in a row to create a repeating border on a baby blanket. You can mount it in an embroidery hoop and hang it as a piece of textile art. You can felt it gently and use it as a gift tag or a small ornament. If you knit two identical squares, sew them together with right sides facing, leave a small opening, turn the piece right side out, stuff it lightly, and close the opening — you will have a small cable heart pillow that makes a beautiful handmade Valentine, Mother’s Day gift, or stocking stuffer.
Incorporating the Motif into Larger Projects
Once you are comfortable with the standalone heart, consider working it into a larger piece. The most straightforward approach is to substitute a plain stockinette or reverse stockinette panel in an existing pattern with this 24-stitch heart panel. The back panel of a simple raglan sweater is a perfect candidate. A central panel on a cabled cushion cover works beautifully as well.
If you want to knit a full hat or cowl with the heart motif on it, the motif will work on any pattern with at least 30 stitches of circumference across the front panel. Center the 24-stitch heart over the front of the hat, work the remaining stitches in your
