Granny Square Cardigan Crochet Pattern

Janne Kleivset
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You’re going to love this Granny Square Cardigan crochet pattern. 

It’s size inclusive & will fit sizes from XS to 5XL. 

Pick out your 6 favorite colors & make this beautiful granny square project.

To crochet granny squares are quite suitable for beginners, and assembling this cardigan pattern isn’t a lot more difficult than granny square blankets. 

Find more: Free Crochet Cardigan Patterns for Women.

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Pattern Overview

Pattern Overview

How to Crochet the Granny Square Cardigan Crochet Pattern

The Granny Square Cardigan is made up of multiple granny squares. They are then assembled according to the granny square layout shown in the pattern to create a crochet jacket.

Finally edgings are made around the wrists, lower edge and front.

The stitches used are basic and the granny squares are beginner friendly. Choose if you want to assemble by whip stitches or other methods such as the join as you go or flat slip stitch join.

Granny square cardigan shown from the back on a lady, green and sea background.

Project level: Easy
Hook size: 5.5 mm, 6.5 mm
Yarn weight: 4 Medium Yarn
Sizes: XS/S (M/L) XL/2XL/3XL (4XL/5XL)
Perfect for: Those interested in making a cozy cardigan and seeking an easy project.
Techniques: Whip Stitch, Granny Squares

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Pinterest pin collage showing a colorful granny square cardigan with a white border worn outdoors.Save

Yarn for the Granny Square Cardigan Crochet Pattern

To crochet this cardigan I went for the amazing Wool Ease yarn from Lion Brand Yarn. 

It’s for sure become my favorite over the last couple of years, with this being the 9th pattern from the last 18 months: 

1. Your Weekday Cowl

2. Your Sunday Shawl

3. Your Afternoon Walk Cardigan

4. Your Sunrise Socks

5. Spikes and Stripes Pillow

6. Clover Leaf Granny Square Pillow

7. Cold Day Hat

8. Cold Day Cowl

So if you haven’t tried Wool Ease before, isn’t this great proof that I really LOVE this yarn?

However, if you have some scrap yarn or leftover yarn, you can easily use those to create the granny squares.

The Classic Granny Square Turned Jacket

If you like crocheting the traditional granny squares, being able to use them in different projects are so great. 

They’re so traditional that some even call them the vintage granny. The best thing, is that you may even substitute the traditional granny square with a different square motif, as long as you achieve the same gauge per crochet square.

It’s no secret that I love creating garment patterns & I just had to create a granny square jacket pattern. 

It’s also a great addition to your wardrobe. 

With some simple edgings, collar & cuff, making the final round of the granny squares the same color, you’ll achieve an overall calmer look. 

If you would like to turn this into more of a crochet granny square jacket, like granny square coats, add more rows of granny squares to the body part of this crochet pattern to make it longer. Then optionally add a belt to the waist.

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Granny square cardigan shown from the back on a lady, grass and sea background.PDF

Crochet Pattern

Crochet Granny Square Cardigan Pattern

$6.50 USD

  • Sizes: XS/S to 4XL/5XL
  • Skill Level: Easy
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Granny Square Cardigan Crochet Pattern

Granny Square Cardigan Crochet PatternAbout the Granny Square Cardigan Crochet Pattern

The Granny Square Cardigan is a size inclusive jacket crochet pattern, with sizes from XS to 5XL. 

You can make this granny square sweater using the traditional granny square. The pattern includes the granny square cardigan layout, in both photos & schematic. 

Pick your favorite colors & start making this beautiful piece! 

Project level: Easy

Project LevelEasy

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Granny Square Cardigan Crochet PatternMaterials

Crochet Hook Size

Yarn

Yarn
Lion Brand – Wool-Ease in color Fisherman (CA), Grey Heather (CB), Denim (CC), Rose Heather (CD), Cranberry (CE), Forest Green Heather (CF)
Weight
4 Medium Yarn
Fiber
80% acrylic, 20% wool

Yarn amount needed:

ColorSkeins
All sizes
Color B (CB)1
Color C (CC)1
Color D (CD)1
Color E (CE)1
Color F (CF)1
Total5
Size XS/S
Color A (CA)4
Size M/L
Color A (CA)4
Size XL/2XL/3XL
Color A (CA)5
Size 4XL/5XL
Color A (CA)6

One skein is 85 grams · 180 meters · 197 yards.

Other Materials Needed

Granny Square Cardigan Crochet PatternGauge

Each square measure:

  • XS/S and XL/2XL/3XL: 11.5 x 11.5 cm / 4.5 x 4.5 inches
  • M/L and 4XL/5XL: 14 x 14 cm / 5.5 x 5.5 inches

Granny Square Cardigan Crochet PatternCrochet Pattern Notes

  • This crochet pattern is written in US terms.
  • All measurements given are unblocked.
  • Note that measurements are given as exact as possible. But crochet tension & technique might give variations in the result, that changes from person to person.
  • Read pattern instructions carefully before beginning to make sure you understand everything. It might save you hours frogging your work & crocheting it again!
  • Make a swatch that measures at least 10 x 10 cm / 4 x 4 inches using the stitch the gauge is given for. If your swatch matches the gauge, you’re good to go. If the gauge is wrong, you might need to change your hook. Go up in crochet hook size if your stitches are smaller & go down in crochet hook size if your stitches are bigger. Learn more about testing gauge.
  • Check yarn info if you want to find an alternative or test your yarn against the gauge. Learn more about substituting yarn.
  • This pattern is written for 4 sizes, where the different sizes are given in parenthesis like this: XS/S (M/L) XL/2XL/3XL (4XL/5XL). If just one number is given, it applies to all sizes. I recommend that you highlight or circle the size you’re making before you begin to make the pattern easier to follow. Size adjustments are added under the heading “Sizes & Measurements”.
  • At the end of each round, the stitch count is given in parenthesis.
  • The cardigan is made up of 38 (38) 70 (70) squares, which is assembled according to schematic. Finally an edge of double crochet stitches are created around wrists & at the bottom of the cardigan. Finally a front edge are created with double crochet stitches. 

Granny Square Cardigan Crochet PatternSizes and Measurements

*Length in table includes body edging (2 inches / 5 cm).

**Chest measurement are equal to waist and hip.

SizesBust/Waist/Hip CircumferenceArmhole CircumferenceLength
XS/S92 cm / 36 inches34.5 cm / 13.5 inches51 cm / 20 inches
M/L112 cm / 44 inches42 cm / 16.5 inches61 cm / 24 inches
XL/2XL/3XL138 cm / 54 inches46 cm / 18 inches62.5 cm / 24.5 inches
4XL/5XL168 cm / 66 inches56 cm / 22 inches75 cm / 29.5 inches

Size Notes

Size Adjustments

  • The best way to adjust bust size are going up/down in crochet hook size to create a different sized granny square. 
  • Alternatively, adjust sleeve and body length by making edging larger at the end. 
  • Or adding one(or more) extra row(s) of granny squares at the bottom of the cardigan to make it longer.

Granny Square Cardigan Crochet PatternSchematics

Granny Square Cardigan Crochet PatternAbbreviations

We try our best to include all crochet abbreviations in the list above for the crochet pattern, but sometimes we may forget one or two.

Learn more about crochet abbreviations & find a complete list on our Crochet Abbreviations & Terms post.

Granny Square Cardigan Crochet PatternTechniques You Will Need

Whip Stitch

In this tutorial you are going to assemble pieces using the whip stitch.
Whip Stitch Tutorial

To sew the squares together, using the whip stitch is suggested. 

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Crochet granny square cardigan featuring multicolored squares in Fisherman, Grey Heather, Denim, Rose Heather, Cranberry, and Forest Green Heather.Save
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Granny Square Cardigan Crochet PatternInstructions for the Granny Square Cardigan Crochet Pattern

Granny Squares List

Make 38 (38) 70 (70) squares total, in the following color combinations or in combinations you choose. 

Square 1: CA, CD, CE, CA, make 6 (6) 9 (9)

A crocheted granny square in white, red and pink.Save

Square 2: CD, CA, CC, CA, make 5 (5) 9 (9)

A crocheted granny square in white, blue and pink.Save

Square 3: CE, CC, CB, CA, make 5 (5) 9 (9)

A crocheted granny square in white, grey, blue and red.Save

Square 4: CC, CF, CB, CA, make 5 (5) 9 (9)

A crocheted granny square in white, grey, green and blue.Save

Square 5: CF, CB, CD, CA, make 5 (5) 9 (9)

A crocheted granny square in white, pink, grey and green.Save

Square 6: CF, CD, CC, CA, make 5 (5) 9 (9)

A crocheted granny square in white, blue, pink and green.Save

Square 7: CB, CE, CF, CA, make 4 (4) 8 (8)

A crocheted granny square in white, red, green and grey.Save

Square 8: CA, CB, CE, CA, make 3 (3) 8 (8)

A crocheted granny square in white, red and grey.Save

Granny Square Instructions

Click to find a detailed tutorial on how to crochet a Granny Square.

All rounds are made with right side facing. 

Round 1: Ch 3, dc 2 in 3rd ch (base ch) from hook, *ch 2, dc 3 in base ch*, rep from *to* 2 times, ch 2, sl st in top of ch from beginning of round (=20 st). Fasten off & cut yarn.  

Round 2: Make slip knot, dc 3 in any corner ch-2-sp, ch 2, *dc 3 in next corner ch-2-sp, ch 2, dc 3 in same corner ch-2-sp, ch 2*, rep from *to* 2 times, dc 3 in first corner ch-2-sp, ch 2, sl st in top of 1st dc from beg of round (=40 st). Fasten off & cut yarn.

Round 3: Make slip knot, dc 3 in any corner ch-2-sp, ch 2, *dc 3 in next ch-2-sp, ch 2, dc 3 in next corner ch-2-sp, ch 2, dc 3 in same corner ch-2-sp, ch 2*, rep from *to* 2 times, dc 3 in next ch-2-sp, ch 2, dc 3 in first corner ch-2-sp, ch 2, sl st in top of 1st dc from beg of round (=60 st). Fasten off & cut yarn.

Round 4: Make slip knot, dc 3 in any corner ch-2-sp, ch 2, *[dc 3 in next ch-2-sp, ch 2] twice, dc 3 in next corner ch-2-sp, ch 2, dc 3 in same corner ch-2-sp, ch 2*, rep from *to* 2 times, [dc 3 in next ch-2-sp, ch 2] twice, dc 3 in first corner ch-2-sp, ch 2, sl st in top of 1st dc from beg of round (=80 st). Fasten off & cut yarn.

Assembly

1. Fasten threads & weave in ends on all granny squares. 

2. Place the granny squares according to schematic above or photo below. 

Granny Square Cardigan Layout for sizes SX to L shown by granny squares placed on the floor.Save
Suggested placement of squares for XS/S & M/L.
Granny Square Cardigan Layout for sizes XL to 5XL shown by granny squares placed on the floor.Save
Suggested placement of squares for XL/2XL/3XL & 4XL/5XL.

3. Sew the granny squares together using the whip stitch (or other preferred method, such as flat slip stitch join). 

4. Sew at sleeves & along sides.

Step by step details of the sleeve on a granny square sweater.Save
How the sleeve looks sewn together. The example is shown in XL/2XL/3XL.

Edging Wrists

Repeat on both sides.

Work first stitch at back of wrist with right side facing.

Round 1*: Make slipknot, *dc 1 in corner ch-2-sp, dc 1 in the next 3 dc, [dc 1 in next ch-2-sp, dc 1 next 3 dc] three times, dc 1 in next corner ch-2-sp*, repeat from *to* until end of round, sl st in top of ch-2 from beg of round, (=34 (34) 51 (51) st).

*If you find the round 1 instructions difficult to follow, you can make  34 (34) 51 (51) st evenly around the wrist.

Round 2-4: Ch 2 (counts as 1st st), dc 1 in each st from prev round, sl st in top of ch-2 from beg of round (=34 (34) 51 (51) st).

Round 5*: Sl st 1 st in each st from prev round tightly, (=34 (34) 51 (51) st).

*Made tightly/or with smaller hook to shape sleeve around wrist.

Fasten off & cut yarn. 

Edging Bottom Of Granny Square Cardigan

With right side facing, work first stitch in lower left corner. 

Row 1*: Make slipknot, *dc 1 in corner ch-2-sp, dc 1 in the next 3 dc, [dc 1 in next ch-2-sp, dc 1 next 3 dc] three times, dc 1 in next corner ch-2-sp*, repeat from *to* until end of row,  turn (= 102 (102) 170 (170) st). 

*If you find the row 1 instructions difficult to follow, you can make 102 (102) 170 (170) st evenly along the lower edge of the cardigan.

Row 2-4: Ch 2 (counts as 1st st), dc 1 in each st from prev row, turn (= 102 (102) 170 (170) st). 

Fasten off & cut yarn.

Edging Front

Attach yarn in lower right corner with right side facing. Work along the right front, neck & left front.

Row 1: Ch 2 (counts as 1st st), dc 2 around each dc from edging (8 st total incl. ch 2), *dc 1 in corner ch-2-sp, dc 1 in the next 3 dc, [dc 1 in next ch-2-sp, dc 1 next 3 dc] three times, dc 1 in next corner ch-2-sp*, repeat from *to* along granny squares on right front, neck and left front, dc 2 around each dc from edging (8 st total), turn (=186 (186) 220 (220) st). 

*If you find the row 1 instructions difficult to follow, you can make 186 (186) 220 (220) st evenly along the fronts & neck.

Row 2 – row 12: Ch 2 (counts as 1st st), dc 1 in each st from prev row, turn (=186 (186) 220 (220) st). 

Fasten off & cut yarn. 

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Granny Square Cardigan Crochet PatternFinishing

Fasten threads & weave in ends.

Closeup of a crochet granny square cardigan on a model.Save

Frequently Asked Questions

How many granny squares does it take to make a cardigan?

You are going to need 38 granny squares for sizes XS to L and 70 granny squares for XL to 5XL to crochet the granny square cardigan.

How big should a granny square be for a cardigan

Each granny square should measure 11.5 cm / 4.5 inches for sizes XS/S and XL/2XL/3XL and 14 cm / 5.5 inches for sizes M/L and 4XL/5XL.

How many yards of yarn do I need for a granny square cardigan?

You are going to need approximately 744 – 1182 yards of yarn of the main color and less than 197 yards of each of the 5 contrasting colors to crochet the granny square cardigan.

How do you crochet a cardigan with granny squares?

To crochet a cardigan with granny squares you are first going to crochet the granny squares and then choose your method of assembly, such as whip stitches, join as you go or flat slip stitch join.

How do you connect granny squares to a sweater?

To connect granny squares together as a sweater or cardigan you choose your method of assembly. Either sew with whip stitches with a needle or crochet the granny squares together using the flat slip stitch join or join as you go method.

What skills do you need to crochet a granny square jacket?

You don’t need many crochet skills to crochet a granny square jacket, only how to crochet chains (ch), slip stitches (sl st) and double crochet (dc) stitches. You will also need to know how to assemble the granny squares, with methods such as the whip stitch or join as you go method.

What do you need to crochet a granny square cardigan?

You are going to need 6 colors of yarn and a crochet hook, then make the right amount of granny squares to assemble.

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Janne Kleivset

Janne Kleivset

Founder, Crochet Pattern Designer & Owner of Joy of Motion Crochet.

Janne has helped millions of crocheters find their next crochet project with more than 250 free crochet patterns and 110 crochet tutorials on her blog.

With more than two decades of crochet experience, and crochet designing since 2011, she's been featured on multiple prominent sites such as Lion Brand Yarn, in crochet magazines and the OML "Make" book.

Learn more about Janne.