18 Free Knitting Cardigan Patterns (All Sizes)

There is something deeply satisfying about knitting a cardigan. Unlike a pullover, a cardigan gives you that open-front versatility — something you can layer over a blouse, throw over pajamas on a quiet morning, or button up against an autumn chill. And when you can find a free pattern that works for your size, your skill level, and your yarn stash, the whole project feels like a gift before you even cast on.

Whether you are a complete beginner working on your very first wearable or an experienced knitter looking for your next weekend challenge, this collection has something for every level. These 18 free knitting cardigan patterns cover a wide range of styles, from cozy oversized wraps to fitted button-up classics, and most of them are available in a full range of sizes from XS all the way through plus sizes. Let’s get into it.

Why Knit Your Own Cardigan?

Before diving into the patterns, it is worth taking a moment to appreciate why hand-knitted cardigans have held such a special place in the knitting world for generations. The simple answer is fit. Ready-to-wear cardigans are designed for an average body that rarely matches any real person’s actual measurements. When you knit your own, you can adjust the length, the sleeve width, the body ease, and even the button placement to suit exactly how you like to wear things.

There is also the question of quality. A cardigan knitted from good-quality yarn — even an affordable one from a craft store — will often outlast fast-fashion alternatives by years. Hand-knitted fabric has a warmth and character that no machine can fully replicate.

And then there is the creative dimension. Choosing your own color, swapping out a button band for a zipper, adding pockets where the pattern has none — knitting invites you to make every piece uniquely yours.

A Quick Note on Sizing and Gauge

Before you begin any cardigan pattern, swatching is non-negotiable. Every knitter has a slightly different tension, and a few stitches off per inch can translate to several inches of difference across a full garment. Always knit a swatch, wash it the way you plan to wash the finished piece, and measure it when it is dry. Adjust your needle size up or down until your gauge matches the pattern.

Most free patterns today include sizing charts with finished bust measurements rather than just generic S, M, L labels, which makes it easier to choose the right size for your body. When in doubt, knit the size with the finished measurement that gives you the amount of ease you prefer — most cardigans are designed with one to four inches of positive ease, meaning the finished garment is slightly larger than your actual bust measurement.

The 18 Free Knitting Cardigan Patterns

1. The Classic Garter Stitch Cardigan

Garter stitch — the simplest of all knitting stitches, achieved by knitting every row — produces a wonderfully squishy, reversible fabric that is ideal for a first cardigan. This style typically features a straight silhouette, minimal shaping, and a simple button band worked by picking up stitches along the front edges. Because garter stitch lies flat without any curling, there is no need to fuss with edges. You will find versions of this pattern on sites like Ravelry and Lion Brand’s free pattern library in sizes ranging from XXS to 5X.

The yarn weight most commonly called for is bulky or super bulky, which means this kind of cardigan can be finished in a weekend. It is an excellent confidence-builder for beginners who want to move from scarves and dishcloths into garment knitting.

2. The Chunky Ribbed Oversized Cardigan

Oversized cardigans have dominated knitwear trends for years, and for good reason — they are endlessly comfortable, flattering on most body types, and easy to size up or down. The chunky ribbed version, usually knitted in 2×2 or 1×1 rib throughout, has a beautiful stretch that drapes well and hugs the body in all the right ways without being restrictive.

Many free versions of this pattern are worked top-down in one piece, which means minimal seaming at the end. Designers like Andrea Mowry, whose free patterns occasionally appear on her website, have popularized this style. Check Ravelry’s free pattern filters to find multiple options with full size ranges.

3. The Lace Panel Cardigan

If you want something a little more delicate and feminine, a lace panel cardigan is a beautiful choice. These patterns typically feature a stockinette body with lace panels running vertically down the fronts, the back, or the sleeves. The lace section adds visual interest without dramatically increasing the difficulty level — most use simple 4- or 6-row lace repeats that are easy to memorize after the first few pattern rounds.

This style works beautifully in fingering or DK weight yarn, and when made in a soft merino or a bamboo blend, the finished cardigan is light enough for spring and summer evenings. Sizes typically run from 32-inch to 52-inch bust in most free versions of this pattern.

4. The Shawl-Collar Cozy Cardigan

The shawl collar is one of the most elegant details you can add to a handknit cardigan. Instead of a standard button band, the collar wraps up and around the neckline in a soft, wide fold that looks sophisticated and keeps your neck warm. This type of cardigan is usually knitted in a worsted weight yarn with a relaxed, roomy silhouette.

Free shawl-collar cardigan patterns are available from several major yarn companies including Cascade Yarns and Paintbox Yarns, and they typically include at least six sizes. The collar itself is often worked as part of the front bands and then folded over, so it requires no special techniques beyond basic knitting and purling.

5. The Boho Fringe Cardigan

For knitters who lean toward bohemian or eclectic style, a fringe cardigan is a wonderfully expressive project. These patterns usually feature an open-front, no-button design with flowing lines and fringe added along the hem or the front edges after knitting. Many boho cardigans are worked in a loosely twisted yarn or a mohair blend to enhance the airy, carefree look.

Free versions of this pattern appear frequently on craft blogs and on the Lion Brand and Paintbox Yarns websites. Because they are typically one-size or loose-fitting with a wide range of ease, they tend to work well across many body types without complex sizing adjustments.

6. The Classic Aran Cardigan

The Aran cardigan is perhaps the most iconic knitted garment in the Western world. Originating from the Aran Islands off the west coast of Ireland, these cardigans feature intricately worked cables, honeycomb textures, and bobble stitches that tell stories rooted in maritime history and Celtic tradition. A classic Aran cardigan in a cream or oatmeal-colored wool is a timeless project that many knitters consider a bucket-list item.

Free Aran cardigan patterns do exist, though they are less common than paid versions. The free offerings on Yarnspirations (Bernat and Patons brands) sometimes include full Aran-style cardigans in multiple sizes. These patterns are rated as intermediate to advanced due to the cable work, but anyone comfortable reading a cable chart can tackle them.

7. The Dropped-Stitch Texture Cardigan

Dropped stitches are usually something knitters dread, but in this case they are intentional and beautiful. Patterns that incorporate dropped stitches create a dramatic ladder or elongated column effect in the fabric. When used strategically — in stripes, in panels, or across the entire body — the result is a uniquely textured garment that looks far more complex than it actually is.

These cardigans are a great intermediate project. The basic structure is straightforward, but managing the drop sections requires focus and confidence. Free versions appear on personal knitting blogs and sometimes in the free section of Ravelry.

8. The Striped Colorblock Cardigan

Stripes are one of the most satisfying ways to use up leftover yarn from your stash. A striped or colorblock cardigan takes a simple silhouette — usually a basic stockinette or reverse stockinette body — and transforms it into something vivid and personal through the use of bold color combinations.

Free striped cardigan patterns often appear in yarn company lookbooks as a way to showcase seasonal color palettes. Brands like We Are Knitters and Paintbox Yarns publish free striped cardigan patterns on their websites, available in sizes from XS through XL and sometimes beyond. The technique of carrying yarn up the side when changing colors keeps the number of ends to weave in manageable.

### 9. The Baby and Toddler Cardigan

For knitters who want a fast, satisfying project, baby cardigans are a joy. They work up quickly, use very little yarn, and make incredibly thoughtful gifts for new parents. Free baby cardigan patterns are among the most widely available patterns on the internet — you will find hundreds on Ravelry alone.

Classic designs like the February Baby Sweater by Elizabeth Zimmermann (available free in adapted versions online) and the top-down seamless baby cardigan use simple construction methods perfect for beginners. Sizes usually range from newborn through 24 months, and many patterns include notes for sizing up to toddler sizes as well.

10. The Vintage Button-Up Cardigan

There is a whole world of vintage-inspired knitting patterns, many of which have been digitized and made available for free through archives, heritage knitting societies, and enthusiast websites. Vintage cardigans from the 1940s through the 1970s tend to feature fitted waists, structured shoulders, and detailed stitch patterns that reflect the tailoring sensibility of those decades.

Searching for free vintage cardigan patterns can lead you to wonderful resources like the Vintage Knitting Library, the Pins and Needles archive, and various Ravelry groups dedicated to historical patterns. Keep in mind that older patterns often use different size conventions and yarn weight terms, so some translation work may be required.

11. The Long Duster Cardigan

A duster cardigan — one that falls to the knee or below — is a statement piece that functions almost like a coat. Knitted in a flowing stitch pattern like seed stitch or a simple lace, a long duster is elegant and dramatic without being difficult to make.

Because of the length, duster cardigans require more yarn than standard-length versions, so budget accordingly. Free duster patterns are available on sites like HiPatterns and through Ravelry searches. They typically come in sizes ranging from 34-inch to 54-inch bust measurements.

12. The Seamless Top-Down Raglan Cardigan

The top-down raglan is the workhorse of modern garment knitting. Worked in one piece from the collar down, this construction method eliminates almost all seaming and allows you to try the garment on as you go — which is an enormous advantage for getting the fit right. The raglan lines (diagonal increases running from the neckline to the underarms) give the cardigan a clean, sporty look.

Free top-down raglan cardigan patterns are extremely well-documented online. Many knitting teachers and designers, including Ysolda Teague, have published free or reduced-price versions to help beginners learn the method. Ravelry’s filter for “top down” cardigans in the free section will yield dozens of options.

13. The Men’s Classic Cardigan

Cardigans are not just for women. Classic men’s cardigans — think the kind of cozy, button-front cardigan that a college professor or a literary character might wear — are functional, stylish, and deeply satisfying to knit. These patterns tend to feature minimal shaping, deep pockets, and a sturdy construction in worsted or aran weight wool.

Free men’s cardigan patterns are available on Ravelry and through yarn company websites. Sizes in these patterns typically run from men’s small (36-inch chest) through men’s XXL (52-inch chest or larger). The construction is usually straightforward enough for an advanced beginner who is comfortable with some shaping work.

14. The Open-Front Waterfall Cardigan

An open-front waterfall cardigan has no buttons, no ties, and no fastenings — just two continuous front panels that drape open, sometimes curving slightly at the hem for a soft cascading effect. This style is inherently relaxed and modern, and it works beautifully in stockinette, seed stitch, or a simple lace.

Free waterfall cardigan patterns appear on many independent knitting blogs and on the Drops Design website, which publishes an enormous free pattern library covering a huge size range. These patterns are often rated beginner-friendly due to the minimal finishing work required.

15. The Fair Isle Yoke Cardigan

Fair Isle knitting — the traditional stranded colorwork technique from the Shetland Islands — produces a distinctive, richly patterned fabric. A Fair Isle yoke cardigan features a solid-color body with a colorwork yoke worked in the round at the shoulders and upper chest. The result looks complex but the actual knitting, worked in small repeating charts, is achievable for anyone comfortable with holding two colors at once.

Free Fair Isle yoke cardigan patterns are published by Icelandic and Scandinavian yarn brands like Istex and Sandnes Garn, many of which include very generous size ranges. The finished garments have a heritage quality that makes them feel like heirlooms worth keeping forever.

16. The Kids’ Hooded Cardigan

A hooded cardigan for children combines the coziness of a cardigan with the practicality of a hood, making it perfect for outdoor play. These patterns often include fun details like kangaroo pockets, stripe options, or textured stitch panels. Free children’s hooded cardigan patterns are widely available in sizes from 2 years through 12 years.

Brands like Paintbox Yarns and Drops Design publish free hooded children’s cardigan patterns regularly. Because they are sized for small bodies, they make excellent gifts and work up relatively quickly even in lighter yarn weights.

17. The Mohair or Fluffy Halo Cardigan

Mohair yarn — or any yarn with a soft, fuzzy halo effect — knits up into a cardigan with an incredibly luxurious look and feel. These cardigans have had a major fashion moment in recent years, appearing in high-end boutiques and on style influencers everywhere. The good news is that they are often simpler to knit than they look, because the halo of the yarn hides any minor tension inconsistencies.

Free mohair cardigan patterns tend to use simple stitch patterns like stockinette or garter to let the yarn do the talking. Sizes are often described as oversized with one or two size options, but many patterns include notes on how to adjust the ease for different preferences.

18. The Plus-Size Inclusive Cardigan

It is important to close this list by highlighting patterns that are specifically designed with extended sizing in mind from the beginning — not just patterns that go up to a 2X as an afterthought. An increasing number of designers are publishing thoughtful, fashion-forward cardigan patterns that include sizes up to 5X, 6X, or with a full range of customization notes.

Designers like Tin Can Knits, whose patterns are available free on their website and Ravelry, consistently publish garment patterns with true full-bust adjustments and a wide size range. Searching Ravelry for cardigans filtered by size range and sorted by free patterns is one of the best ways to find genuinely inclusive designs.

Tips for Success With Any Cardigan Pattern

Once you have chosen your pattern, a few practices will dramatically increase your chances of a great result.

Read the entire pattern before casting on. This sounds obvious but many knitters skip it and get surprised by techniques or construction details halfway through. A full read-through takes fifteen minutes and saves hours of frustration.

Calculate your yarn needs carefully. If you are substituting a different yarn from the one listed in the pattern, use the yardage (not the weight in grams) to figure out how many skeins or balls you need. Run a quick calculation to make sure you are not underbying.

Use stitch markers liberally. Marking raglan increase points, the start of pattern repeats, and pocket placements will keep you oriented as the piece grows. Locking markers are especially useful for cardigans because you will be moving them between needles frequently.

Block your finished pieces before seaming. Blocking — wetting the knitted pieces and pinning them to their finished dimensions to dry — evens out your tension, opens up lace, and makes seaming infinitely easier. Even non-blocking yarns benefit from a light steam or a gentle wet block.

Give yourself credit for the learning curve. Your first cardigan may not be perfect. The buttonholes might be slightly uneven, one sleeve might be fractionally shorter than the other, the collar might pull slightly. These