Free Crochet Cardigan Pattern for Women: Easy Step-by-Step Tutorial

There is something deeply satisfying about wrapping yourself in a garment you made with your own hands. A crochet cardigan is one of those timeless wardrobe pieces that never goes out of style, and making one yourself means you get to choose every detail — the color, the fit, the texture. Whether you are a beginner who has just learned the basics or an experienced crocheter looking for a relaxing new project, this free crochet cardigan pattern for women will walk you through the entire process from start to finish.

This pattern is designed to be approachable without being boring. It uses simple stitches that are easy to memorize, works up quickly, and results in a beautiful, wearable cardigan that looks far more complicated than it actually is. By the end of this tutorial, you will have a cozy, stylish cardigan that you can wear season after season.

What You Will Need Before You Start

Before diving into the pattern itself, let’s talk about materials. Having the right supplies on hand makes the whole process smoother and more enjoyable.

Yarn: You will need approximately 800 to 1,200 yards of worsted weight yarn (size 4), depending on your size. A yarn with a soft hand, like a merino wool blend or an acrylic-merino mix, works beautifully for this project. It drapes well, feels wonderful against the skin, and is easy to care for. If you prefer a vegan option, a high-quality acrylic like Lion Brand Pound of Love or Paintbox Simply DK works great. Choose a color that excites you — this cardigan is a joy to make, and a color you love will keep you motivated.

Hook: A size 5.0mm (US size H/8) crochet hook is recommended for worsted weight yarn. If your tension runs tight, go up half a size. If it runs loose, try a 4.5mm hook. Getting gauge right is worth the extra few minutes it takes to swatch.

Other Supplies: You will need a tapestry needle for weaving in ends, scissors, stitch markers, and a measuring tape. A row counter app on your phone is optional but helpful.

Gauge: 14 stitches and 16 rows = 4 inches in half double crochet. Please swatch before beginning. A small difference in gauge can significantly change the final size of your cardigan.

Sizing and Measurements

This pattern is written for women’s sizes XS through 3X. The finished measurements for the bust are as follows:

XS: 32 inches, S: 36 inches, M: 40 inches, L: 44 inches, XL: 48 inches, 2X: 52 inches, 3X: 56 inches.

The cardigan has approximately 2 inches of positive ease, meaning it will fit slightly loosely for a relaxed, comfortable look. If you prefer a more oversized fit, size up. If you like a closer fit, size down.

Throughout the pattern, instructions for different sizes are written in the format XS (S, M, L, XL, 2X, 3X). Always follow the numbers that correspond to your size.

Understanding the Stitches

This pattern primarily uses the half double crochet stitch (hdc), which creates a fabric that is thicker and denser than single crochet but more flexible and drapey than double crochet. It is the sweet spot for garment making. If you are already comfortable with hdc, you are ready to begin. If not, here is a quick refresher.

Half Double Crochet (hdc): Yarn over, insert hook into stitch, yarn over and pull up a loop (three loops on hook), yarn over and pull through all three loops. That is one hdc.

Chain (ch): Yarn over, pull through the loop on your hook.

Slip Stitch (sl st): Insert hook into stitch, yarn over and pull through both the stitch and the loop on your hook in one motion.

Single Crochet (sc): Insert hook into stitch, yarn over and pull up a loop (two loops on hook), yarn over and pull through both loops.

The pattern is worked in rows for the body panels, which are then seamed together. There is no complicated shaping, no colorwork, and no special techniques beyond the basic stitches listed above. The collar and button band are added at the end for a polished, finished look.

Pattern Notes

Work in turning chains as follows: Ch 2 at the beginning of each hdc row. The ch 2 counts as the first hdc throughout this pattern. When instructed to work across, work into each stitch across including the top of the turning chain.

Stitch counts are given at the end of select rows to help you keep track. If your count is off, stop and recount rather than pressing on — it is much easier to fix a small mistake now than to rip back several rows later.

Seams in this pattern are worked with a single crochet seam, which creates a visible ridge on the outside of the garment. If you prefer an invisible seam, you can use a mattress stitch with your tapestry needle instead. Both methods are described at the end of the pattern.

The Pattern: Free Crochet Cardigan for Women

Back Panel

The back panel is a simple rectangle that forms the foundation of the cardigan. It is worked from the bottom hem up to the shoulders.

Foundation: Ch 58 (64, 72, 78, 86, 92, 100).

Row 1 (RS): Hdc in the third ch from the hook and in each ch across. Turn. — 57 (63, 71, 77, 85, 91, 99) sts.

Row 2: Ch 2, hdc in each st across. Turn.

Repeat Row 2 until your piece measures 14 (14, 14.5, 14.5, 15, 15, 15.5) inches from the foundation chain, or to your desired length to the underarm. End with a wrong side row.

Armhole Shaping: At the beginning of the next two rows, sl st across the first 4 (4, 5, 5, 6, 6, 7) sts, then ch 2 and continue in hdc across, leaving the last 4 (4, 5, 5, 6, 6, 7) sts unworked. — 49 (55, 61, 67, 73, 79, 85) sts.

Continue even in hdc, repeating Row 2, until the armhole measures 7 (7.5, 8, 8, 8.5, 9, 9.5) inches from the beginning of the armhole shaping.

Fasten off and weave in ends.

Left Front Panel

The front panels are slightly narrower than the back, and the left panel is worked first.

Foundation: Ch 30 (33, 37, 40, 44, 47, 51).

Row 1 (RS): Hdc in the third ch from the hook and in each ch across. Turn. — 29 (32, 36, 39, 43, 46, 50) sts.

Row 2: Ch 2, hdc in each st across. Turn.

Repeat Row 2 until piece measures the same as the back panel to the underarm, ending with a wrong side row.

Armhole Shaping (left side edge): Sl st across the first 4 (4, 5, 5, 6, 6, 7) sts at the beginning of the next RS row, ch 2, hdc across. Turn. — 25 (28, 31, 34, 37, 40, 43) sts.

Continue even until armhole measures 5 (5.5, 6, 6, 6.5, 7, 7.5) inches, ending after a WS row.

Neck Shaping: On the next RS row, work across to the last 6 (7, 8, 8, 9, 10, 11) sts, leave those unworked. Turn. — 19 (21, 23, 26, 28, 30, 32) sts.

Decrease 1 st at neck edge every row 3 times. — 16 (18, 20, 23, 25, 27, 29) sts.

Continue even until armhole matches back armhole measurement. Fasten off.

Right Front Panel

Work exactly as the Left Front Panel, reversing all shaping. This means the armhole shaping happens at the end of the RS row (left side on the hook) instead of the beginning, and the neck shaping is worked at the beginning of the RS row rather than the end.

Sleeves (Make Two)

The sleeves are worked from the cuff up to the cap, with gradual increases along the sides.

Foundation: Ch 30 (32, 34, 36, 38, 40, 42).

Row 1: Hdc in the third ch from the hook and in each ch across. Turn. — 29 (31, 33, 35, 37, 39, 41) sts.

Row 2: Ch 2, hdc in each st across. Turn.

Work Row 2 for 4 rows.

Increase Row: Ch 2, 2 hdc in the first st (increase made), hdc across to last st, 2 hdc in last st. Turn. — 2 sts increased.

Work 3 rows even, then work another Increase Row. Continue in this pattern, increasing every 4th row, until you have 49 (53, 57, 61, 65, 69, 73) sts.

Continue even until sleeve measures 17 (17, 17.5, 17.5, 18, 18, 18.5) inches, or your desired length from the cuff.

Sleeve Cap: Sl st across the first 4 (4, 5, 5, 6, 6, 7) sts, ch 2, hdc across to last 4 (4, 5, 5, 6, 6, 7) sts, leave those unworked. Turn. — 41 (45, 47, 51, 53, 57, 59) sts.

Decrease 1 st each end every RS row 8 (9, 9, 10, 10, 11, 11) times. — 25 (27, 29, 31, 33, 35, 37) sts.

Fasten off.

Assembling the Cardigan

Now that all five pieces are complete — back, left front, right front, and two sleeves — it is time to assemble them into a cardigan. Block each piece lightly before seaming. Pinning them to measurements and allowing them to dry will make your seams much easier to sew and give your finished cardigan a professional look.

Shoulder Seams: With right sides together, align the shoulder edges of the front and back panels. Using your crochet hook and a length of yarn, work a single crochet seam across each shoulder, joining the panels together. You can also use a whip stitch or mattress stitch if you prefer.

Side Seams: Align the side edges of the front panels to the back panel. With right sides together, single crochet or seam from the hem to the underarm on each side.

Setting in the Sleeves: This is often the trickiest part of garment construction, but it becomes easy with a few stitch markers. Fold each sleeve in half lengthwise to find the center top of the sleeve cap. Place a stitch marker at this point and match it to the shoulder seam. Pin the sleeve cap into the armhole, easing it to fit. Work a single crochet seam around the entire armhole to attach the sleeve. Repeat for the second sleeve.

Seaming the Sleeve Underarms: With right sides together, seam from the cuff to the underarm on each sleeve.

Finishing: The Border and Button Band

The border is what takes this cardigan from “handmade” to “professionally finished.” Do not skip this step — it makes a real difference.

Bottom Hem Border: Join yarn at one corner of the hem with a sl st. Work a row of sc evenly across the entire bottom hem of the cardigan, working across the back and both fronts as one continuous edge. Ch 1, turn, and work a second row of sc. Fasten off.

Sleeve Cuff Borders: Work 2 rows of sc around each sleeve cuff in the same manner.

Button Band and Collar: This border is worked up the right front edge, around the neckline, and down the left front edge in one continuous piece. Join yarn at the bottom right front edge. Work sc evenly up the right front, around the neckline, and down the left front to the hem. To keep the fabric flat, aim for approximately 3 sc for every 2 rows of hdc along the vertical edges. Ch 1, turn.

Work a second row of sc. On this row, if you wish to add buttons, place 4 to 6 evenly spaced buttonholes on the right front band by working (ch 2, skip 2 sts) at your desired button placements.

Work a third row of sc, working 2 sc into each ch-2 space to complete the buttonholes.

Fasten off and weave in all remaining ends.

Sew buttons to the left front band opposite the buttonholes, or leave the cardigan without buttons for an open-front style.

Customization Ideas

One of the best things about making your own cardigan is the ability to adapt the pattern to suit your personal style. Here are a few ideas to make this design your own.

You can add pockets by working two small rectangles (about 5 by 6 inches each) in hdc and sewing them to the front panels at hip height before assembling the cardigan. Slip pockets are a simple and practical addition that most cardigans benefit from.

If you love texture, consider working the body of the cardigan in a textured stitch like the moss stitch or the linen stitch. Both use only chains and single crochets and can be substituted for the hdc fabric without changing the stitch count.

For a boho or oversized look, work the cardigan a size up and use a chunky weight yarn with a 6.0mm or 6.5mm hook. This will create a thicker, cozier fabric that is perfect for layering in fall and winter.

Blocking and Care Tips

Blocking is the process of wetting or steaming your finished crochet pieces and shaping them to the correct measurements while they dry. For a garment like this cardigan, wet blocking gives the best results. Submerge your finished cardigan in cool water, gently squeeze out the excess, and lay it flat on a blocking mat. Pin it to the correct measurements and allow it to dry completely before wearing.

For ongoing care, check the label of your yarn. Most acrylic yarns are machine washable and dryer safe, while wool blends should be hand washed in cool water and laid flat to dry. Treat this cardigan gently and it will last for years.

Frequently Asked Questions

Can I make this cardigan without sleeves? Absolutely. Simply skip the sleeve panels and work the border around the armhole openings for a sleeveless vest or open-front cardigan. This makes it a perfect layering piece for warmer months.

What if I run out of yarn? If you are close to the end of a skein, try to end at the beginning of a row rather than in the middle. Join new yarn with a slip knot and weave in both tails securely. If you need to switch colors mid-project for any reason, this is the cleanest way to do it.

How do I know if my gauge is right? Chain 20 stitches and work 20 rows of hdc. Measure the center of your swatch (avoiding the edges, which can distort slightly). It should measure approximately 5.5 by 5 inches. Adjust your hook size up if your swatch is too small, or down if it is too large.

I am a beginner — is this pattern really doable? Yes. The entire body of this cardigan is worked in rows of the same stitch. If you can chain, hdc, and count stitches, you can make this cardigan. Take it one row at a time, and do not be afraid to rip back and redo a section if something does not look right. That is how you learn.

Final Thoughts

Making your own cardigan is one of the most rewarding crochet projects you can take on