Free Crochet Cardigan Pattern with Step by Step Guide
There is something deeply satisfying about wrapping yourself in a garment you made with your own two hands. A handmade crochet cardigan is not just a piece of clothing — it is a wearable expression of creativity, patience, and skill. Whether you are curled up by the fireplace on a chilly evening or layering over a summer dress when the breeze picks up, a crochet cardigan is one of the most versatile garments you can add to your wardrobe. And the best part? You can make one yourself, completely for free, using this pattern.
This guide is designed for crocheters who have a solid grasp of the basics — single crochet, double crochet, and working in rows — but it is also written in enough detail that a motivated beginner can follow along without getting lost. We will walk through everything from the materials you need to the final weave-in, including shaping the body, creating the sleeves, and finishing the edges with a clean, polished border. By the end, you will have a classic, timeless cardigan that fits beautifully and looks like it came from a boutique.
About This Pattern
This free crochet cardigan pattern creates a relaxed, open-front design with a slightly oversized fit. It features a top-down construction, which means you start at the shoulders and work your way down toward the hem. This construction method is incredibly beginner-friendly because you can try the garment on as you go and adjust the length before you have committed to a final measurement. There are no seams to join at the end for the body, though the sleeves are worked separately and attached.
The finished cardigan has a subtle textured stitch throughout the body, a ribbed hem and cuffs for a polished finish, and a simple single crochet edging along the front opening and neckline. It is designed to be worn loosely over other clothing, making it universally flattering across a wide range of body types.
Materials and Tools
Before you begin, gather the following supplies:
Yarn: You will need approximately 800 to 1,200 yards of worsted weight yarn (size 4), depending on your chosen size. A smooth, single-ply yarn or a wool-blend works beautifully for stitch definition and drape. Acrylic yarn is a great affordable option, and cotton blend yarn works well for warmer months.
Hook: Use a 5.0 mm (size H/8) crochet hook. If your tension runs tight, size up to a 5.5 mm hook.
Notions: You will also need a yarn needle for weaving in ends, stitch markers, scissors, and a tape measure. Having a few locking stitch markers on hand is especially helpful for this pattern.
Gauge: 14 double crochets and 8 rows = 4 inches (10 cm). Take time to check your gauge before starting. A correct gauge ensures your cardigan will come out the right size, so do not skip this step.
Sizing Guide
This pattern is written for sizes Small through 3X. Here are the finished bust measurements for each size:
Small: 36 inches | Medium: 40 inches | Large: 44 inches | XL: 48 inches | 2X: 52 inches | 3X: 56 inches
Throughout the pattern, stitch counts for different sizes will be listed in parentheses in this order: Small (Medium, Large, XL, 2X, 3X). If you are only making one size, it may help to go through the pattern before starting and circle or highlight the numbers that apply to you.
Abbreviations Used in This Pattern
ch — chain
sl st — slip stitch
sc — single crochet
dc — double crochet
hdc — half double crochet
sk — skip
sp — space
rep — repeat
RS — right side
WS — wrong side
pm — place marker
BLO — back loop only
Understanding the Construction
This cardigan is worked in one piece from the top down, beginning at the back neckline. You will start with the yoke, which is the section that covers the shoulders and chest. As you work down, you will separate the stitches for the sleeves and continue working the body in the round, then divide for the front opening. The sleeves are picked up and worked separately from the armhole down to the cuff.
Working top-down eliminates the need to seam the shoulders together and allows for easy length adjustments. If you want a longer cardigan, simply add extra rows to the body before beginning the border. If you prefer a cropped version, subtract rows accordingly.
Pattern Instructions
Part 1: The Yoke
Begin with a foundation chain.
Chain 72 (76, 80, 86, 92, 98).
Row 1 (RS): Starting in the 4th chain from the hook, dc across. You will have 70 (74, 78, 84, 90, 96) dc. Turn.
Row 2: Ch 3 (counts as first dc throughout), dc in each st across. Turn.
This sets up your base fabric. The yoke is worked flat in rows, then you will divide for sleeves.
Place stitch markers at the following positions across Row 2 to mark the raglan lines:
After st 10 (10, 11, 12, 13, 13) — right back shoulder seam
After st 22 (24, 25, 27, 29, 31) — right sleeve
After st 48 (50, 53, 57, 61, 65) — left sleeve
After st 60 (64, 67, 72, 77, 83) — left back shoulder seam
Row 3 (Increase Row): Ch 3, dc to 1 st before first marker, (dc, ch 1, dc) in next st, dc to 1 st before next marker, (dc, ch 1, dc) in next st — repeat at each raglan marker. You should have added 8 dc and 4 chain-1 spaces across the row. Turn.
Row 4: Ch 3, dc in each st and each ch-1 sp across. Turn.
Repeat Rows 3 and 4 a total of 14 (15, 16, 17, 18, 19) times in all. Move your stitch markers up as you go to track the raglan lines.
After completing all yoke increases, you should have approximately 182 (194, 206, 220, 234, 248) stitches across the row.
Part 2: Separating the Sleeves
Now you will divide the yoke into the body and two sleeves.
Work across to the first sleeve section. Slip stitch or chain over the sleeve stitches (do not work into them). The number of stitches in each sleeve section should be approximately 44 (46, 48, 50, 52, 54) stitches.
Chain 4 (5, 5, 6, 6, 7) stitches under each arm to bridge the gap. Continue working the body stitches across.
When you reach the second sleeve, skip over it the same way, adding another chain bridge under the arm.
You will now continue working only the body stitches plus the two chain bridges. Total body stitch count should be approximately 94 (102, 110, 118, 130, 140) stitches.
Part 3: The Body
The body is worked flat in rows from the underarm down to the hem. The cardigan is open at the front, so you will continue turning your work at the end of each row.
Row 1: Ch 3, dc in each st and each ch across the row, working the chain bridges as regular stitches. Turn.
Row 2: Ch 3, dc in each st across. Turn.
Continue repeating Row 2 until the body measures 14 (14.5, 15, 15.5, 16, 16) inches from the underarm, or until you reach your desired length.
Adding Texture: To give your cardigan a subtle waffle-like texture, you can alternate the following two rows instead of plain double crochet:
Texture Row A: Ch 3, dc in each st across. Turn.
Texture Row B: Ch 3, work in BLO dc across. Turn.
Alternating these two rows creates a simple but effective textured pattern that elevates the look of the cardigan without adding difficulty.
Part 4: The Hem Ribbing
The ribbed hem is worked sideways, which means you will attach yarn at the bottom edge and work short rows perpendicular to the body.
Foundation: Join yarn at the bottom right corner of the cardigan body. Ch 9.
Row 1: Sc in the 2nd chain from hook and in each ch across — 8 sc. Sl st into the next 2 sts along the cardigan edge to anchor the ribbing row. Turn.
Row 2: Working in BLO, sc in each sc across — 8 sc. Turn.
Row 3: Sc in BLO of each sc across, sl st into next 2 edge sts to anchor. Turn.
Repeat Rows 2 and 3 along the entire hem until you reach the bottom left corner. Fasten off and weave in ends.
Part 5: The Sleeves
You will now return to pick up the held sleeve stitches. Use stitch markers to hold them, or if you used scrap yarn, carefully remove it now.
Join yarn at the underarm chain you made earlier.
Round 1: Ch 3, dc in each st around the sleeve, working into the chain bridge as well. Join with sl st to top of ch-3. — approximately 48 (50, 52, 54, 56, 58) sts.
Work in rounds of dc (or in your chosen texture pattern) until the sleeve measures 15 (15.5, 16, 16, 16.5, 17) inches from the underarm, or your desired length.
Sleeve Taper (Optional): For a more fitted sleeve, work a decrease round every 6 rounds as follows:
Decrease Round: Ch 3, dc2tog over first 2 sts, dc to last 2 sts, dc2tog. Join. This reduces the sleeve by 2 stitches per decrease round.
Repeat the decrease round until the sleeve is approximately 36 (38, 40, 42, 44, 46) stitches around.
Cuff Ribbing: Work the cuff ribbing the same way as the hem ribbing, but attach yarn at the bottom of the sleeve opening and work short rows of back-loop-only single crochet around the circumference until the ribbing joins neatly. Fasten off and weave in ends.
Repeat the entire sleeve process for the second sleeve.
Part 6: The Front and Neckline Border
The edging along the front opening and neckline pulls the entire cardigan together and gives it a clean, finished look.
Join yarn at the bottom right front corner.
Row 1: Ch 1, work sc evenly up the right front edge, around the entire neckline, and down the left front edge. The key to an even border is to work approximately 2 sc for every row of double crochet along the front edges, and 1 sc per stitch along the neckline. Try the cardigan on before proceeding to make sure the edging is not pulling or puckering.
Row 2: Ch 1, turn, sc in BLO across all sts back toward the starting corner.
Row 3: Ch 1, turn, sc in BLO across all sts.
Fasten off. Weave in all remaining ends.
Finishing Touches
Block your cardigan before wearing it. Blocking is the process of gently wetting or steaming the finished garment and laying it flat to dry in the correct shape and dimensions. It relaxes the stitches, evens out any tension inconsistencies, and dramatically improves the drape of the fabric. Pin the cardigan to a foam blocking mat or lay it flat on a clean towel in its finished dimensions, then allow it to dry completely.
If you used an acrylic yarn, do not wet block — instead, use a steamer or hold a steam iron just above the surface without pressing it directly onto the fabric.
If you would like to add buttons, you can sew them onto the left front edge and work small chain-1 spaces as buttonholes in a corresponding position on the right front edge. Three to five buttons spaced evenly create a lovely look without feeling too structured on what is otherwise a relaxed, open garment.
Tips for Getting the Best Results
The number one tip for any garment crochet project is to swatch and check your gauge before starting the full project. Even a small variation in tension can result in a cardigan that is several inches larger or smaller than intended, and because cardigans require a good amount of yarn and time, discovering a sizing issue at the end is genuinely frustrating.
Work with good lighting whenever possible. Tracking stitch counts, finding the correct loops, and placing increases accurately are all much easier when you can clearly see your work.
If you lose count of your stitches mid-row, do not panic. Use a stitch counter or lay the row flat and count in groups of ten. This is far more accurate than trying to count a full row of 100-plus stitches at once.
Do not rush the increases in the yoke section. This is where the shaping of the entire garment is established, and misplaced raglan increase points will affect how the cardigan sits on your shoulders. Mark your increase points carefully and double-check them every few rows.
Finally, yarn choice truly matters for cardigans. A yarn with drape — wool-blend, bamboo, or a smooth acrylic — will create a cardigan that hangs beautifully. Bulkier or stiffer yarns can make the fabric feel stiff and heavy. If you are unsure about a yarn, make a small swatch and hold it up to see how it drapes before committing to a full project.
Customization Ideas
One of the best things about working with a simple pattern is how much room it leaves for personalization. You can swap the double crochet body for a shell stitch or a granny square panel for a more boho aesthetic. A solid neutral color like oatmeal, charcoal, or ivory gives you a wardrobe workhorse you will reach for constantly, while a variegated or hand-dyed yarn creates a truly one-of-a-kind piece.
Consider adding pockets by working two flat squares and slip-stitching them onto the lower body of the cardigan before adding the hem ribbing. Cardigans with pockets are almost universally beloved. You could also lengthen the body significantly to create a duster-style cardigan, or widen the sleeves and shorten them for a dramatic oversized look.
Final Thoughts
A handmade crochet cardigan is one of those projects that rewards your effort every single time you wear it. It is cozy, beautiful, endlessly adaptable, and entirely yours. This pattern was designed to be accessible without being boring — there is enough structure to guide you through every step, and enough flexibility to make the finished piece feel personal.
Work at your own pace, enjoy the process, and do not be afraid to make adjustments. Crochet is meant to be fun, and the best thing about crafting your own clothes is that you are always in charge of the final result. We hope this free crochet cardigan pattern becomes a favorite in your project library and that your finished garment becomes a beloved piece you wear season after season.
Happy crocheting!
