18 Free Knitting Cardigan Patterns (All Sizes)
There is something deeply satisfying about finishing a handknit cardigan. You button it up, step back, and realize that every stitch came from your own hands. Cardigans are one of the most versatile garments a knitter can make — they layer beautifully, work across seasons, and can be as simple or as intricate as you want them to be. The best part? You do not have to spend money on patterns to make something stunning. There are incredible free knitting cardigan patterns available for every skill level and every size, from toddler to plus-size adult.
This roundup brings you 18 of the best free knitting cardigan patterns out there, organized so you can quickly find something that suits your yarn stash, your needle size, and your ambition. Whether you are a beginner looking for your first wearable project or an experienced knitter wanting to try colorwork or cables, there is something here for you.
Why Knit Your Own Cardigan?
Before we jump into the patterns, it is worth talking about why cardigans are such a beloved knitting project. Unlike a pullover, a cardigan gives you the freedom to adjust the fit at any point in the process. If you knit flat pieces — a back, two fronts, two sleeves — you can try them on as you go. If you knit a cardigan seamlessly in the round, you can try the whole thing on at every stage.
Cardigans are also endlessly customizable. Want longer sleeves? Add a few extra inches. Prefer a cropped silhouette? Stop early. Do not like the button band shown in the pattern? Use a zipper, or leave it open as a duster. The structure of a cardigan invites adaptation, which makes the knitting process feel more like collaboration than instruction-following.
And of course, a handknit cardigan is a piece of clothing that will likely outlast most things in your closet. Knit in quality wool or a wool blend, it can last decades with proper care. That alone makes it one of the most worthwhile knitting projects you can take on.
Tips Before You Cast On
No matter which pattern you choose from this list, a few universal tips will set you up for success.
Always, always swatch. A gauge swatch is not just a recommendation — it is the difference between a cardigan that fits and one that goes into a drawer never to be worn. Even if your gauge is off by just half a stitch per inch, that difference multiplies across the width of the garment and can mean several inches of difference in the finished size.
Read the pattern all the way through before casting on. Many patterns have notes at the end that would have been helpful to know at the beginning. Getting a full picture of the construction method prevents surprises.
When choosing a size, measure yourself or the intended recipient and compare those measurements to the finished garment measurements listed in the pattern, not the size labels. Knitting sizes run differently from ready-to-wear sizes, and the same person might be a medium in one pattern and an extra-large in another depending on the designer’s ease preferences.
The 18 Free Knitting Cardigan Patterns
1. The Classic Drop-Shoulder Cardigan
Drop-shoulder cardigans are the perfect introduction to garment knitting because they eliminate the complexity of shaping armholes. The shoulder seam extends beyond the natural shoulder point, creating a relaxed, slightly oversized look that is enormously popular right now. Most drop-shoulder patterns are worked flat in pieces and seamed, which means the finishing is where the work happens — but the knitting itself stays straightforward. Look for versions offered in sizes ranging from XS through 5XL on platforms like Ravelry, where many independent designers post free versions of this classic silhouette.
2. The Cozy Chunky Cardigan
Chunky yarn cardigans are ideal for beginners who want fast results. Knit on large needles — often US size 10.5 through 15 — these cardigans can come together in a weekend. The texture of chunky yarn forgives minor inconsistencies in tension, and the large stitches make it easy to see exactly what you are doing as you work. Many free chunky cardigan patterns are designed with relaxed shaping and minimal finishing, which adds to their beginner-friendly appeal. When searching for free versions, look for patterns written for bulky or super-bulky weight yarn.
3. The Seamless Top-Down Raglan
Top-down raglan cardigans are knit in one piece, starting at the neckline and working down. The raglan shaping happens at four points — two front raglan lines, two back raglan lines — and creates a diagonal seam that runs from the neck to the underarm. Because there is no seaming required and the whole garment grows on your needles at once, this construction method is incredibly satisfying to work. You can try on the cardigan at any point to check the fit. Free top-down raglan patterns abound and are available in a huge range of sizes, including many that go up to size 5XL or offer instructions for custom sizing.
4. The Baby Cardigan
If you want to make a cardigan as a gift for a new baby or young child, baby cardigan patterns are some of the quickest and most delightful knits available. A baby cardigan typically uses just a few hundred yards of yarn and can be finished in a day or two. Many free patterns include sizes from newborn through 24 months, with some extending up to children’s size 4 or 6. Look for patterns in DK or worsted weight for faster knitting, or fingering weight if you want something delicate and heirloom-quality. The Percentage System cardigan patterns popular on Ravelry are particularly good for sizing up and down.
5. The Open-Front Duster
The open-front duster cardigan has no buttons or closures — it simply drapes open over whatever you are wearing underneath. This makes it one of the easiest cardigans to finish, since you skip the button band entirely (or work a simple garter stitch border). Dusters typically hit at mid-thigh or longer and are worked in lightweight yarns for a flowy, elegant result. Free patterns for this silhouette are widely available and are especially popular in sport or DK weight yarn. The elongated shape means you will spend more time knitting, but the meditative quality of a simple stitch pattern over many, many rows is something a lot of knitters find appealing.
6. The Granny Square Crochet-Inspired Colorblock Cardigan
While this is a knitting list, it is worth mentioning that some free knitting cardigan patterns take inspiration from crochet aesthetics — particularly the colorblock trend that exploded from granny square motifs. These cardigans are typically worked in large blocks of color using intarsia or mitered square construction. They are bold, graphic, and genuinely unlike anything you can buy in a store. Free patterns in this style tend to be intermediate level, requiring familiarity with managing multiple yarn colors, but the technique itself is not difficult once you get started.
7. The Shawl-Collar Cardigan
A shawl collar adds warmth and visual interest to a cardigan without requiring any additional pattern complexity beyond the collar itself. The wide, folded lapel sits at the front of the neck and frames the face beautifully. Many free shawl-collar cardigan patterns are written for worsted or aran weight yarn and include sizes from small through 3XL or larger. The collar is often worked as part of the button band, picking up stitches along the front edge and working back and forth to build the width of the lapel. This is a wonderful project for fall and winter knitting.
8. The Striped Cardigan
Stripes are one of the most effective ways to use up odds and ends from your yarn stash, and they add visual interest to even the simplest stockinette cardigan. Free striped cardigan patterns range from very simple — alternating two colors every few rows — to more complex arrangements with uneven stripe widths, gradient effects, or colorwork accents. Because the stripes do most of the visual work, the base stitch pattern can be completely plain, making this a great option for beginners who want a cardigan that looks impressive without requiring advanced technique.
9. The Cable Cardigan
Cable knitting looks difficult from the outside, but the basic cable — a simple six-stitch cross — is something most knitters pick up quickly. Free cable cardigan patterns run the gamut from a single central cable panel to all-over cable textures that cover the entire garment. If you are new to cables, look for a pattern with one or two cable columns set against a background of reverse stockinette, which lets the cables pop without overwhelming you with complexity. More advanced knitters might gravitate toward Aran-style cardigans with interlocking cable panels, lattice patterns, and seed stitch borders.
10. The Linen Stitch or Woven-Look Cardigan
The linen stitch creates a woven, fabric-like texture that looks far more complex than it actually is. It is worked by alternating knit stitches and slipped stitches with the yarn held in front, creating horizontal floats that mimic the look of woven cloth. Free cardigans using this stitch pattern are often shown in neutral colors to highlight the texture. They look polished and professional and tend to attract compliments from people who have no idea it was handknit. The stitch pattern does require twice as many rows as regular stockinette to achieve the same length, so factor that into your project timeline.
11. The Children’s Cardigan (Sizes 2–12)
Finding patterns that go up through children’s sizes 10 and 12 can be harder than you would think, but they do exist in the free pattern world. Look for patterns on Ravelry, Drops Design, or Lion Brand Yarn that explicitly state a range including older children’s sizes. Many children’s cardigan patterns feature fun details like pockets, contrast color buttons, or small colorwork motifs at the yoke. A children’s cardigan makes an exceptional handmade gift and uses significantly less yarn than an adult version, so it is also a good stash-busting project.
12. The Vintage-Inspired Button-Up Cardigan
Vintage-inspired cardigans — think 1940s and 1950s silhouettes with fitted waists, rounded collars, and neat button bands — have seen a massive resurgence in knitting popularity. These patterns often require more shaping knowledge than modern relaxed silhouettes, with waist darts, bust shaping, and set-in sleeves. The result, however, is a garment with extraordinary fit and elegance. Several designers on Ravelry offer free versions of this style, and the construction knowledge you gain from working through a vintage-style pattern will improve every future garment you knit.
13. The Oversized Boyfriend Cardigan
The boyfriend cardigan — long, slightly boxy, with deep pockets and a relaxed silhouette — is one of the most searched-for cardigan styles among younger knitters. Free patterns for this style typically call for worsted or aran weight yarn and include generous ease so the finished garment is intentionally large. Some patterns are designed to be graded across many sizes from XS to 5XL, reflecting the inclusive sizing movement that has grown significantly in the knitting community over the past several years. Deep patch pockets or side-seam pockets are often included as a standard feature.
14. The Yoke Colorwork Cardigan
Inspired by traditional Scandinavian and Fair Isle knitting traditions, yoke colorwork cardigans feature a band of intricate pattern at the upper chest and shoulders that fades into a solid-color body. Free patterns for this style are available in stranded colorwork techniques — where you carry two or more colors across each row — and require some colorwork experience, but many are written for adventurous beginners. The yoke is the focal point, and the body is often worked in plain stockinette, so you get a lot of visual impact without having to sustain a complex stitch pattern through the entire garment.
15. The Short-Row Texture Cardigan
Short rows create three-dimensional texture and sculptural effects that flat knitting simply cannot achieve. Some designers have used short-row techniques to create wave patterns, geometric shapes, or even abstract colorblock effects across the surface of a cardigan. These are typically intermediate to advanced patterns that reward careful attention to the instructions, but the results are genuinely striking — the kind of garment that stops people in their tracks and makes them ask where you bought it.
16. The Plus-Size Exclusive Cardigan
It is worth naming explicitly that the knitting pattern world has made real strides in plus-size inclusion over the past decade, with many designers now offering patterns graded up to size 5XL, 6XL, and beyond, with appropriate adjustments for bust darts, armhole depth, and sleeve width at those sizes. Look for free patterns from designers who are known for their inclusive size ranges and who have done the grading work properly rather than simply scaling up a smaller size mathematically. Ravelry’s search filters allow you to sort by size range, which makes finding these patterns much easier.
17. The Two-Color Brioche Cardigan
Brioche knitting creates a deeply textured, squishy fabric that is unbelievably cozy to wear. Two-color brioche — sometimes called Italian or fisherman’s rib in older pattern language — adds a second color to create a fabric that looks different on each side and has an extraordinary depth of texture. Free two-color brioche cardigan patterns do exist, though they are less common than standard stitch patterns. If you can find one, it is worth the effort. The technique requires learning brioche-specific notation (brk and brp stitches), but most knitters find it intuitive once they get going.
18. The One-Skein or Scrap Yarn Cardigan
Finally, for the dedicated stash-busters: there are free cardigan patterns specifically designed to use very small amounts of yarn from multiple sources. These often take the form of patchwork cardigans, planned-pooling designs, or heavily striped versions. Some are designed so that each element — a sleeve, a pocket, the back — can be knit from a different yarn, resulting in a garment that is a kind of wearable textile journal of past projects. These patterns celebrate imperfection and scrappiness, and the results tend to be full of personality.
Where to Find Free Knitting Cardigan Patterns
The best places to search for free knitting cardigan patterns include Ravelry (filter by “free” and “cardigan”), Drops Design (which offers hundreds of free patterns in a wide size range), Lion Brand Yarn, Paintbox Yarns, and We Are Knitters. Many independent designers also release free patterns on their personal blogs or on platforms like Substack, so following designers whose aesthetic you like is a great way to catch new releases. Knitting YouTube channels often link to free patterns in their video descriptions as well.
When you find a pattern you love, save a PDF copy before you start. Free patterns occasionally disappear from the internet when designers move or take down their websites, and there is nothing worse than being mid-project and losing access to your instructions.
Final Thoughts
A handknit cardigan is one of those rare things that takes time to make and takes time to wear well. The more you knit in it, the more it shapes itself to your body. The more you wear it, the more it becomes yours. With 18 free patterns to choose from across every style, size, and skill level, there has never been a better moment to cast on your first — or your fifteenth — handknit cardigan. Pick a pattern that excites you, pull out your favorite yarn, and start knitting.
