Granny Square Cardigan – Free Crochet Pattern

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The Granny Square Cardigan crochet pattern is the perfect blend of cozy and trendy. Designed using a classic granny square pattern, this cardigan comes in sizes XS-5X, ensuring a flattering fit for everyone.

With the genius join-as-you-go granny square technique (JAYGO), the final round of the granny square is seamlessly connected, eliminating the need for tedious seaming.

Follow along with the included video tutorial to easily master this join-as-you-go technique, which is often used for blankets.

Intermediate skill level.

Key Takeaways

  • The Granny Square Cardigan features a classic design with sizes XS-5X, ensuring a cozy and trendy fit for all.
  • Utilizing the join-as-you-go (JAYGO) technique, this cardigan eliminates tedious seaming for a streamlined crochet process.
  • The pattern includes a free written version, video tutorial, and detailed yarn requirements for easy crafting.
  • Granny squares are back in style, making this cardigan a fashionable choice for the Spring season.
  • Support for the pattern is available through affiliate links and a Facebook community for crochet enthusiasts.
A woman with long, wavy hair smiling indoors, wearing a granny square crochet sweater and jeans, with a bright window and greenery behind her.

Project Overview

The Granny Crop Cardigan is a cozy yet trendy design featuring classic granny squares in a flattering cropped silhouette, available in sizes XS to 5X. Using a seamless join as you go technique to eliminate tedious seaming, this polished piece is finished with three buttons and snug ribbed cuffs, collar, and band for a refined touch. Crocheted in soft lightweight DK yarn in five coordinating shades, it’s the perfect stylish layer for spring and includes a full video tutorial to guide you through the process.


Skill level: Intermediate

Sizes: XS-5XL

Yarn Weight: DK Weight #3

Yarn: Mellowspun DK(CDN)

Hook Sizes: US G/6 (4mm), US G+/7 (4.5mm) Crochet Hook

Construction: In the round

Video Tutorial: https://youtu.be/cKtnocz8wNY

This charming granny square cardigan is adorned with three buttons, snug ribbed cuffs, and a ribbed collar and band, adding a touch of sophistication to your sweater.

Crocheted using five shades of Mary Maxim Mellowspun DK yarn, it is not only stylish but also wonderfully soft and lightweight—ideal for the Spring season.

Below, you will find everything you need to crochet this granny square cardigan, including the yarn, hook, materials, a free written pattern for blog subscribers, pictures, and a video tutorial. If you love this free granny square pattern, please share!

Woman wearing a granny square crochet cardigan in beige, pink, and white, paired with blue jeans, standing indoors.
Woman standing by a window, wearing a granny square crochet sweater and denim skirt, looking out onto a field.

Mary Maxim Yarn

This granny square cardigan is designed in Mellowspun DK (CDN) provided by Mary Maxim (cdn). This yarn captured my heart long ago. The selection of colour combinations available for this granny square cardigan is limitless. The hues within this yarn line blend together effortlessly, offering endless creative possibilities.

This affordable yarn is a silky, soft, lightweight yarn that is perfect for baby and children’s projects, light wearables, soft blankets, cozy hats, and home decor. Plus, it’s washable and dryable; how can it get any better than that?

Colorful yarn balls next to a crocheted granny square blanket with floral patterns, displayed on a white surface.

Join-As-You-Go Granny Squares


Have you ever come across the join-as-you-go Granny Square joining technique? Let me tell you, it’s a game-changer! If you’re not a fan of seaming, this method is a godsend for creating granny square garments without the hassle of extensive seaming at the end. Say goodbye to tedious seaming and weaving in countless tails. It’s remarkably straightforward. For a detailed walkthrough, check out the video tutorial demonstrating this technique.

Crocheted granny squares in beige, white, and pink arranged next to yarn and a crochet hook on a light surface.

Are Granny Squares in Style?

Granny squares have made a comeback! They’re everywhere these days, from dominating my social media feeds to adorning people’s outfits in public. Whether it’s a cozy sweater, a stylish tank top, or a trendy bag, granny squares are making their mark even in big retail stores.

However, this resurgence isn’t always positive; machines can’t replicate crochet as they can knit, and companies often fall short of ensuring fair wages for those who create these handmade pieces.

It might be cool to see a gorgeous crochet top in a store for example $24.99, but let’s face it: when it is being sold so cheaply, we crocheters know how much time and money goes into crochet. The person who crocheted it was likely not paid fairly to make it.

Handmade crochet granny squares in various colors, carefully arranged on a table with eucalyptus leaves.

Are Granny Squares Easy to Make?

One of the best details about traditional granny square cardigans is that anyone can make one! A traditional granny square is one of the simplest things to master. With just basic crochet stitches, even beginners can create stunning pieces. Plus, the versatility of granny squares allows for endless customization.

Whether you prefer bold colours or subtle hues, a granny square cardigan is the design for you! Plus, with the join-as-you-go method, you don’t have to worry about seaming all those motifs together.

Woman with long brown hair wearing a colorful granny square crocheted sweater and jeans, smiling and looking over her shoulder indoors by a window.

Video Tutorial

Follow along with this tutorial to create the Granny Crop Cardigan for size M/L

YouTube video

Yarn Requirements

Mellowspun DK(CDN)

DK Weight #3

284yds/100g, 100% Acrylic Shown in

MC – Taupe / White

A – Cream / Stream

B – Berry / Mauve

C- Soft Pink

D – Dark Oak / Slate

See the size chart directly below for yarn requirements

Size Chart

Five skeins of yarn in assorted colors, perfect for granny square projects, alongside green eucalyptus leaves on a light background.

Yarn Substitutes

CotLin DK – 123 yards/50g

Bernat Softee Baby (CDN) – 362 yds/140g

Paintbox Cotton DK – 137yds/50g

Brava Recycle -306yds/100g

Sizes Included for the Granny Square Cardigan

XS (S, M/L, XL, 2X/3X, 4X/5X)

Crochet Hook Requirments

US G/6 (4mm) Crochet Hook or size needed to obtain gauge

US G+/7 (4.5mm) Crochet Hook or size needed to obtain gauge

Shop the Set

Helpful Resources

A flat lay of knitting supplies including pastel-colored yarn balls, granny square crochet hooks in a wooden bowl, and green eucalyptus branches on a white surface.

Gauge

Granny Square: 4 rounds equal to 4″ x 4″ with 4.5mm hook, 4 rounds equal to 3.5″ x 3.5″ with 4mm crochet hook

Ribbing: 10 sts and 10 rows equal to 2″ with 4mm crochet hook in sc blo

Abbreviations

Blo – Back Loop Only

Ch – Chain

Dc – Double Crochet

MC – Main Colour

Rep – Repeat

RS – Right Side

Sc – Single Crochet

Sk – Skip

Sl St – Slip Stitch

Sp(s) – Space(s)

St(s) – Stitch(es)

WS – Wrong Side

( ) – Work step in parentheses in indicated stitch

[ ] – Work step in brackets number of times indicated

A woman smiling, holding a knitted sweater with granny square patterns, standing indoors beside a window and a potted plant.

Granny Square Cardigan Construction

Begin crocheting your granny square motifs by crocheting them in the round, completing a total of three rounds for each square. Once you have made the necessary number of squares based on your desired size, utilize the join-as-you-go granny square technique to crochet the final round, seamlessly connecting the motifs as you go. Next, assemble the cardigan by seaming together the sides and sleeves. Finally, add the band, collar, and cuffs to complete the project with a polished finish.

Suggested Colour Combinations

COMBINATION #1 (white center)

Colour A – 6 Squares Round 1

Colour B – 2 Round, 2 Round 3

Colour C – 2 Round, 2 Round 3

Colour D – 2 Round, 2 Round 3

COMBINATION #2 (dark pink center)

Colour B – 6 Round 1

Colour A – 2 Round, 2 Round 3

Colour C – 2 Round, 2 Round 3

Colour D – 2 Round, 2 Round 3

COMBINATION #3 (light pink center)

Colour C – 6 Round 1

Colour B – 2 Round, 2 Round 3

Colour A – 2 Round, 2 Round 3

Colour D – 2 Round, 2 Round 3

COMBINATION #4 (brown center)

Colour D – 6 Round 1

Colour B – 2 Round, 2 Round 3

Colour C – 2 Round, 2 Round 3

Colour A – 2 Round, 2 Round 3


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Promotional poster for a granny square crochet cardigan pattern PDF by Off the Hook Designs Inc, featuring images of the cardigan and pattern details.
Woman standing by a window, viewed from behind, wearing a granny square patterned sweater and blue jeans, looking out at a field.
Home » Patterns » Granny Square Cardigan – Free Crochet Pattern

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No additional support is provided for modified patterns, alternate yarns, or changes to gauge.


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Granny Square Crop Cardigan

Pattern

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Granny Square:

XS (S, M/L, XL, 2X/3X, 4X/5X)

Make 60 (64, 64, 101, 101, 106) squares

Please refer to the suggested colour combinations above for guidance. If you wish to create a longer cardigan or sleeves, you can make additional squares as needed to achieve the desired length.

Round 1:

With 4 (4, 4.5, 4, 4.5, 4.5)mm hook, Magic Ring, ch 3 (counts as 1 dc), 2 dc, ch 1, *3 dc, ch 1; rep from * 2 more times, pull ring tight, sl st across to ch-1 sp and fasten off.

Round 2:

Put a slip knot on the hook, join new colour in ch-1 sp, ch 3, work (2 dc, ch 1, 3 dc) in ch-1 sp, ch 1, *(3 dc, ch 1, 3 dc) in next ch-1 sp, ch 1; rep from * 2 more times, sl st across to ch-1 sp and fasten off.

Round 3:

Put a slip knot on the hook, join new colour in ch-1 sp, (corner), ch 3, work (2 dc, ch 1, 3 dc)in ch-1 sp, ch 1, 3 dc in next ch-1 sp, *(3 dc, ch 1, 3 dc) in next ch-1 sp, ch 1, 3 dc in next ch-1 sp; rep from * 2 more times, sl st across to ch-1 sp and fasten off. Weave in tails.

The final round and main colour yarn are incorporated using the join-as-you-go Granny square technique. Our video tutorial on YouTube provides a detailed explanation of this process. If you prefer an alternative seaming method, simply work the final round in the main colour yarn, as outlined.

Only complete this round if you are NOT doing the join-as-you-go method.

Round 4:

Join MC colour in ch-1 sp (corner), ch 3, work (2 dc, ch 1, 3 dc) in ch-1 sp, ch 1, 3 dc in next 2 ch-1 sps, *(3 dc, ch 1, 3 dc) in next ch-1 sp, ch 1, 3 dc in next 2 ch-1 sps; rep from * 2 more times, sl st in first dc to join and fasten off. sl st across to ch-1 sp and fasten off. Weave in tails and block.

Seaming: Join-as-you-go

Watch the tutorial for the join-as-you-go technique or if you have completed round 4 as normal, use your preferred seaming method. For written join-as-you-go instructions and a joining chart, purchase the PDF.

Seaming Charts

Sizing charts showcasing various patterns for crochet crop cardigans, ranging in sizes from xs to 40"+ with specific square measurements for each size.
Instructional image showing various sizes of crochet squares marked with stitch counts and labels, such as "xl - make 101 squares 3.5","2x/3x - make 106 squares 4", organized in clusters.

Blocking:

Immerse the cardigan in lukewarm water with a small amount of woolwash. Let it soak for approximately 25-30 minutes. After soaking, gently squeeze out excess water. To eliminate further moisture, wrap in a towel and press to absorb excess water. Next, lay the damp cardigan out on blocking mats and carefully pin it to the desired measurements. While pinned, allow to air dry completely. Once dry, remove the pins.

Seaming:

To assemble the cardigan, fold it together with the right sides facing each other. Using the main colour (MC) yarn, whip stitch the sides of the cardigan and the sleeves together. Once the stitching is complete, weave in any remaining yarn tails for a clean finish.

Bottom Band:

Notes: To customize the length of the cardigan, you can adjust the number of chains. If you prefer a wider band, add more chains; for a thinner band, reduce the number of stitches. To create a snug fit at the waistband, skip chain spaces between clusters. Alternatively, for a looser fit, work stitches into the chain spaces. This flexibility allows you to tailor the cardigan to your preferred style and fit.

Setup Row (RS):

With RS facing and 4 (4, 4.5, 4, 4.5, 4.5)mm hook, put a slip knot on the hook, join to the bottom left corner. Sc in the blo of each st and across and 1 sc at the corner between squares, turn.

Base Row (WS):

With 4mm hook, ch 1, 1 sc in each st across, turn.

Join-As-You-Go Ribbing

Directions are for a 3″ band.

Row 1:

With the 4mm hook, ch 15, 1 sc in the 2nd ch from hook and in each ch across, sk first st at the base row, sl st in the next 2 sts (base row), turn—14 sts.

Row 2:

Sk sl sts, 1 sc in the blo of each st across, turn—14 sts.

Row 3:

Ch 1, work 1 sc in the blo of each st across, sl st in next 2 sts (base row), turn—14 sts.

Rep Row 2 & 3 across the bottom edge of the cardigan. Don’t fasten off, continue to collar.

Collar

Setup Row (RS):

With RS facing and 4 (4, 4.5, 4, 4.5, 4.5)mm hook, continue from the bottom corner of the right front panel. Ch 1, sc in the blo of each st and ch across ending at the bottom left panel, turn.

Base Row (WS):

With 4mm hook, ch 1, 1 sc in each st across, turn.

Join-As-You-Go Ribbing

Notes: For split sizes, you may want to increase the width of the ribbing for additional ease (refer to size chart for finished bust). For sizes L, 3X and 5X, chain 15-19 instead of 11.

Mark Buttonholes:

Watch the tutorial for directions.

With RS facing at the front right side, count 4 sts from the bottom edge, pm in the 5th st, *count 18 sts, pm in the 19th st; rep from * [one more time] for crop length. Add additional buttons if needed for a longer cardigan. For large 40mm buttons, the buttonhole will be 4 sts.

Buttonhole Row:

Ch 1, work 1 sc in the blo 2 sts, 1 sc next st, ch 4, sk 4 sts, 1 sc in next st, 1 sc in the blo last 2 sts.

Next Row:

Ch 1, work 1 sc in the blo 3 sts, 4 sc in ch-4 sp, 1 sc in last 3 sts.

The collar is joined as you go to the edging base row.

Row 1:

Ch 11, 1 sc in 2nd ch from hook and in each ch across, sk first st at the edge, sl st in next 2 sts, turn—10 sts.

Row 2:

Sk sl sts, 1 sc in the blo of each st across, turn—10 sts.

Row 3:

Ch 1, work 1 sc in the blo of each st across, sl st in next 2 sts, turn—10 sts.

Rep Row 2 & 3 for the entire edge of the cardigan working buttonhole row at each marked st. Fasten off and weave in tails. Sew buttons opposite the buttonholes.

Sleeve Cuff:

Repeat for left and right sleeves.

Sleeve Edge:

With RS facing and the smaller hook join yarn to the seamed edge of sleeve, ch 1, *work 1 sc in ch-1 sp, sk 1 dc, 1 sc in the 2nd dc, sk 1 dc; rep from * around, sl st in first sc to join—32 (32, 32, 48, 48, 48 )sts.

Cuff

The cuff is joined as you go to the sleeve edge.

Row 1:

Ch 19, 1 sc in 2nd ch from hook and in each ch across, sk first st at the sleeve edge, sl st in next 2 sts (sleeve edge), turn—18 sts.

Row 2:

Sk sl sts, 1 sc in the blo of each st across, turn—18 sts.

Row 3:

Ch 1, work 1 sc in the blo of each st across, sl st in next 2 sts (sleeve edge), turn—18 sts.

Rows 4- 32 (32, 32, 48, 48, 48):

Rep Rows 2 and 3, ending on Row 2. After the last row, ch 1, with RS facing sl st band together by going through the starting ch and blo. Fasten off and weave in tails.

Finishing:

Lightly steam the cardigan to finish.

Woman with long brown hair smiling, wearing a colorful granny square crochet cardigan and denim jeans, indoors.

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This pattern is designed by Michelle Moore of MJ’s Off The Hook Designs Inc, based in Lakefield, Ontario, Canada. Your go-to source for modern, easy crochet patterns. Published on April 22nd, 2024.

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