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Colorblock Oversized Cardigan Pattern

Colorblock Oversized Cardigan Pattern
4.4★ Rating
15-20 Hours Time Needed
2.8K Made This
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Beginner Friendly Level

Perfect for those just starting their sewing journey, with clear instructions and simple techniques

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Slow & Steady

A 10-12 hour project—great for savoring the process over several sessions.

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Layered Comfort

Perfect for cozy, stylish layering through changing seasons with versatile, mix-and-match potential.

About This Colorblock Oversized Cardigan Pattern

This colorblock oversized cardigan is crafted using worsted weight yarn and worked in panels for easy construction. Starting with the front panels, you'll create a flattering V-neck shape through simple decrease rows, then move on to working the sleeves in rounds with ribbed cuffs. The back panel can be customized with horizontal color stripes or a colorblock design, giving you complete creative freedom. Finally, all pieces come together with mattress stitch seaming and finished with ribbed edges and button closures for a professional touch.

Colorblock Oversized Cardigan Pattern crochet pattern - detailed view of completed project

The beauty of this pattern lies in its flexibility—choose as many colors as you desire to create your perfect colorblock combination. With sizes ranging from XS to XXL and detailed measurements provided, you'll achieve a perfectly oversized fit that drapes beautifully.

Why You'll Love This Colorblock Oversized Cardigan Pattern

I absolutely love how this pattern gives you complete creative control over your color choices while keeping the construction straightforward and stress-free. The oversized fit makes it incredibly comfortable to wear, and I appreciate how the ribbed edges add that polished, professional finish. What really makes this special for me is watching the colorblock design come together—it's like painting with yarn! I also love that you can customize everything from the sleeve length to the back panel design, making each cardigan truly one-of-a-kind.

Colorblock Oversized Cardigan Pattern step 1 - construction progress Colorblock Oversized Cardigan Pattern step 2 - assembly progress Colorblock Oversized Cardigan Pattern step 3 - details and accessories Colorblock Oversized Cardigan Pattern step 4 - final assembly and finishing

Switch Things Up

I love experimenting with different color combinations for this cardigan pattern! Sometimes I'll create an ombre effect by using shades of the same color family, going from light to dark as I work up the panels. Other times, I'll embrace bold contrasts with complementary colors that really pop against each other.

For a more subtle look, I've tried using neutral tones like cream, tan, and soft gray, which gives the cardigan a sophisticated, minimalist vibe that goes with everything in my wardrobe. I've also had fun adding thin stripes of metallic yarn between color blocks for a touch of sparkle during the holiday season.

If you want to make this truly unique, consider adding appliques after finishing—small crocheted flowers, patches, or even embroidered details can personalize your cardigan even further. I once added tiny star appliques scattered across one of the color blocks, and it became my favorite piece to wear!

Don't be afraid to play with the ribbing color either. Using a contrasting color for all the ribbing can create a beautiful frame effect that really defines the cardigan's shape and makes it look extra polished and professional.

Common Mistakes & How to Fix Them

✗ Not maintaining consistent tension throughout all panels, which can result in mismatched sizes and uneven seaming ✗ Forgetting to count rows carefully on the V-neck shaping, leading to asymmetrical front panels that don't match ✗ Skipping the gauge swatch can cause your cardigan to be significantly larger or smaller than intended size ✗ Pulling mattress stitch seams too tightly creates puckering and distorts the beautiful drape of the oversized fit ✗ Not stretching the cuff ribbing to proper wrist measurement before counting rows results in uncomfortable tight sleeves ✗ Placing buttonholes without planning ahead causes misaligned closures and an unprofessional finish to your cardigan

Colorblock Oversized Cardigan Pattern

Transform your wardrobe with this stunning colorblock oversized cardigan that combines comfort and style effortlessly. This beginner-friendly pattern guides you through creating a versatile piece using simple stitches and customizable color combinations. Perfect for layering through any season, this cardigan features a flattering V-neck design, cozy ribbed edges, and custom button closures that make it uniquely yours.

Beginner Friendly 15-20 Hours

Materials Needed for Colorblock Oversized Cardigan Pattern

— Main Fabric

  • 01
    Worsted weight yarn in your choice of colors - XS: 400g, S: 600g, M: 800g, L: 1,000g, XL: 1,200g, XXL: 1,400g
  • 02
    5-ply milk cotton (80% cotton, 20% acrylic) recommended for original design
  • 03
    Equal amounts of different yarn colors for colorblock effect (e.g., 150g each of 4 colors for size S)

— Tools Required

  • 01
    Crochet hook size 5.0mm
  • 02
    Stitch markers
  • 03
    Tapestry needle
  • 04
    Scissors
  • 05
    Measuring tape
  • 06
    Buttons (number depends on preference)
  • 07
    Yarn needle for weaving ends

Progress Tracker

0% Complete

— FRONT PANEL 1 :

Step 1 :

Chain 35 (39, 43, 47, 51, 55)

Step 2 :

Skip 2ch then hdc on the 3rd ch from the hook

Step 3 :

Hdc on each ch until you reach the end of the row. You should have a total of 33 (37, 41, 45, 49, 53) hdcs

Step 4 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row

Step 5 :

Repeat Step 4 until you make a total of 24 (26, 28, 30, 32, 34) rows

Step 6 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the last 2 sts. For the last 2 sts, make an hdc2tog (decrease row). Place a stitch marker on your hdc2tog

Step 7 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row (non-decrease row)

Step 8 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the last 2 sts. For the last 2 sts, make an hdc2tog (decrease row)

Step 9 :

Repeat steps 7-8 until you make a total of 18 (20, 22, 24, 26, 28) rows starting from the row where you placed the stitch marker

Step 10 :

After the last hdc on the last row, ch 1 and fasten off

— FRONT PANEL 2 :

Steps 1-5 :

Repeat steps 1-5 of Front Panel 1

Step 6 :

Ch 1. Flip your work then make an hdc2tog on the first 2 sts. Hdc on each of the next sts until you reach the end of the row (decrease row). Place a stitch marker on your hdc2tog

Step 7 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row (non-decrease row)

Step 8 :

Ch 1. Flip your work then make an hdc2tog on the first 2 sts. Hdc on each of the next sts until you reach the end of the row (decrease row)

Step 9 :

Repeat steps 7-8 until you make a total of 18 (20, 22, 24, 26, 28) rows starting from the row where you placed the stitch marker

Step 10 :

After the last hdc on the last row, ch 1 and fasten off

— CUFF RIBBING :

Step 1 :

Chain 10

Step 2 :

Hdc on the 3rd chain from the hook. Hdc until you reach the end of the row. You should now have a total of 8hdcs

Step 3 :

Ch2. Flip your work. Do a BLOhdc until you reach the end of the row. Make sure you have a total of 8 hdcs

Step 4 :

Repeat step 3 until you make a total of 12 (13,14,15,16,17) rows or until the length of the cuff ribbing when stretched covers your entire wrist

Step 5 :

Attach both ends of the cuff ribbing by doing a sl st on the inner loops only

Step 6 :

Once you reach the end of the row, make 2sc on the 1st hdc post then 1 sc on the next hdc post

Step 7 :

Place alternating 2sc then 1 sc on each of the next hdc posts until you reach the end. When you reach the end of the row, sl st on the st before the 1st sc that you created

— SLEEVES :

Step 1 :

If using different color: Insert the hook into any st in the row. Sl st. Ch2 then dc on the same st

Step 2 :

2dc on the next st. Do the alternating 1dc and 2dc on each of the next sts until you reach the end of the row. Sl st on the 1st dc of the row

Step 3 :

Ch2. Dc on the next st then 2 dc on the next st

Step 4 :

Do the alternating 1dc and 2dc on each of the next sts until you reach the end of the row. Adjust last stitch based on pattern ending. Sl st on the 1st dc of the row

Step 5 :

Ch2. DC on the same st. 1dc on each of the next 2 sts. Then 2dcs on the next st

Step 6 :

Place 1dc into each of the next 3 sts then 2dcs on the next st. Repeat this step until you reach the end of the row. Sl st on the 1st dc of the row

Step 7 :

Ch2. DC on the next st then 1 dc on each of the next sts until you reach the end of your row. Add another dc on the same stitch where you placed the ch2 at the start of the row. Sl st on the 1st dc of the row

Step 8 :

Ch2. Dc on the same st then 1 dc on each of the next sts until you reach the end of the row. Sl st on the 1st dc of the row

Step 9 :

Repeat steps 7-8 until you reach your desired sleeve length

Step 10 :

After the last dc on the last row, ch 1, cut the yarn leaving a tail with a length that is equal to 4x the length of your front panels

Info :

Repeat all cuff and sleeve steps to create the 2nd sleeve

— BACK PANEL (Design 1 - Horizontal Layers) :

Step 1 :

Chain 76 (84, 92, 100, 108, 116). Hdc on the 3rd chain from the hook. Hdc on each of the next sts until you reach the end of the row

Step 2 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row

Step 3 :

Repeat Step 2 until you reach your desired length for that color. Cut the yarn and fasten off

Step 4 :

To start with your new color, create a slip knot with your new yarn color, sl st on the st where you ended

Step 5 :

Ch2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row

Step 6 :

Repeat Step 5 until you reach your desired length for that color. Ch1, cut the yarn and fasten off. Repeat color changes as desired

Info :

Make sure the total number of rows of the back panel match the total number of rows of your front panel

— BACK PANEL (Design 2 - Colorblock Pattern) :

Step 1 :

Chain 39 (43, 47, 51, 55, 59). Hdc on the 3rd chain from the hook. Hdc on each of the next sts until you reach the end of the row

Step 2 :

Ch 2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row

Step 3 :

Repeat Step 2 until you reach your desired length for that color. Cut the yarn and fasten off

Step 4 :

To start with your new color, create a slip knot with your new yarn color, sl st on the st where you ended

Step 5 :

Ch2. Flip your work then hdc on the same st. Hdc on each of the next sts until you reach the end of the row

Step 6 :

Repeat Step 5 until you reach your desired length for that color. Ch1, cut the yarn and fasten off. Create the second half using same steps with different colors

Info :

Connect the two halves using mattress stitch as detailed in assembly instructions

Assembly Instructions

  • Connect two halves of colorblock back panel using mattress stitch, working from bottom to top and inserting needle through outermost posts of each row
  • Attach top portion of front panels to top portion of back panel using mattress stitch, starting from outer edge toward center to create shoulder seams
  • Fold sleeves so cuff seam is positioned at bottom underarm area, then mark the topmost portion of sleeve with stitch marker
  • Mark corresponding rows on front and back panels where sleeves will attach, ensuring markers are on same row number for both panels
  • Use mattress stitch to attach sleeve to front panel first, working from underarm up to shoulder, matching marked top of sleeve to shoulder seam
  • Continue mattress stitch from shoulder down back panel to corresponding marked row, then continue down to attach cardigan sides together
  • Create ribbing by working BLOhdc rows around entire cardigan edge from bottom left panel, up and around neck, down to bottom right panel, adding buttonholes as desired

Important Notes

  • 💡Maintain consistent tension throughout all panels to ensure pieces match properly during assembly and create even seaming
  • 💡Use stitch markers liberally to track decrease rows on V-neck shaping and to mark buttonhole placements before starting ribbing
  • 💡When doing mattress stitch, always work facing the correct side of panels and pull thread snug but not too tight to avoid puckering
  • 💡Plan your color layout before starting and take photos to reference when changing colors throughout the different panels
  • 💡Leave tails at least three times the length of panel edges when finishing pieces that will be seamed together
  • 💡Stretch cuff ribbing before counting rows to ensure comfortable fit around wrists, adding extra rows if needed for less stretchy yarn
  • 💡Pin all pieces in place before final sewing to ensure proper alignment and fit, making adjustments before securing permanently

This colorblock oversized cardigan pattern was designed to give you the perfect cozy layer that's as fun to make as it is to wear! The pattern combines beginner-friendly stitches with professional finishing techniques, letting you customize every color choice to match your personal style. Whether you choose bold contrasting blocks or subtle tone-on-tone shades, you'll create a versatile piece that works for any season. The oversized fit ensures comfortable wear while the ribbed edges and button closures add that polished, handmade touch. Happy crocheting, and enjoy wearing your colorful creation! 🧶✨

You ask,

we answer.

FAQs

Can I adjust the cardigan length without affecting the overall fit?

Yes! Simply add or subtract rows in the lower portion of the front and back panels before starting the V-neck shaping. Just make sure all panels have the same total number of rows so they match up properly during assembly.

How do I know where to place my buttonholes?

Before starting the ribbing, try on your cardigan or lay it flat to determine where you want buttons. Mark these spots with stitch markers on the left front panel. When working the ribbing on the right side, you'll create buttonholes at those corresponding rows using the chain-1, skip-1 method described in the pattern.

What if my gauge doesn't match exactly?

If your gauge is off, you can adjust your hook size—go up a size if your stitches are too tight or down a size if they're too loose. Alternatively, you can recalculate your starting chains based on your gauge to achieve the correct width measurements.

Can I make the sleeves longer or shorter?

Absolutely! The pattern tells you to work rows 7-8 until you reach your desired sleeve length. Simply measure your arm from wrist to where you want the sleeve to end, and continue working until the sleeve matches that measurement.

Do I have to use the colorblock design, or can I make it solid?

You can definitely make this cardigan in a single solid color! Just use the same yarn throughout all panels and skip the color-changing instructions. The construction method remains the same regardless of your color choices.

What's the best way to connect panels if I'm not comfortable with mattress stitch?

While mattress stitch creates invisible seams, you can use single crochet seaming instead. Hold panels with wrong sides together and work sc through both layers. This creates a visible decorative seam that can add charm to your cardigan.