Easy Crochet Cardigan Pattern for Beginners

A simple crochet cardigan built around your measurements, basic stitches, and easy adjustments-so you can create the length and fit you actually want.

Your first crochet cardigan can feel like a much bigger piece than the individual stitches suggest. The good news is that this design keeps the crochet itself straightforward, using familiar stitches while giving you room to decide how much ease and length you want. Taking your measurements before you begin is what turns those simple rows into a wearable fit.

For a garment like this, it is worth checking your work before you commit to every section. Your foundation width, panel length, sleeve opening, and final sleeve fit all affect how the crochet cardigan sits on the body. A quick measurement along the way can catch a problem while it is still easy to fix. This made-to-measure approach also means you do not have to force yourself into a fixed size if you prefer a cropped, relaxed, or longer cardigan.

Credit Katieree

Materials & Tools Needed

• Yarn: Glitter Delight by Hobbii, a bulky-weight #5 yarn with 50% acrylic, 49% cotton, and 1% polyester. The tutorial uses the Pastel Rainbow colorway.
• Crochet Hook: 7 mm for the main fabric.
• Smaller Hook: A 5 mm hook can be useful when working the seams.
• Measuring Tape: Essential for checking your measurements and the dimensions of each section.
• Stitch Markers: Useful for marking shoulder and armhole positions.
• Tapestry or Darning Needle: For sewing seams and weaving in ends.
• Scissors

If you substitute the yarn, choose something with a similar thickness and remember that changing yarn weight can change the amount of yarn, stitch count, and finished measurements.

Finished Size & Customization

This cardigan is worked according to your measurements rather than a single fixed size.

• Begin with your bust measurement.
• Add approximately 10-15 cm of ease for a slightly relaxed fit.
• Divide the adjusted measurement in half to establish the back-panel width.
• Choose the overall length according to where you want the cardigan to finish.

You can make it:

• cropped and lightweight,
• longer for extra coverage,
• relaxed and oversized,
• or closer to your measurements for a neater fit.

You can also change the sleeve length, ribbing width, and yarn color without changing the basic idea of the pattern.

Pattern Abbreviations & Terminology

US crochet terminology is used throughout.

• Ch: Chain
• HDC: Half Double Crochet
• DC: Double Crochet
• HDC2tog: Half Double Crochet Two Together
• Sl st: Slip Stitch
• St(s): Stitch(es)
• FPDC: Front Post Double Crochet
• BPDC: Back Post Double Crochet

Before You Start: Check Your Measurements

Because this is a made-to-measure cardigan, do not rely only on the number of chains.

Measure the actual width of your foundation chain and compare it with the measurement you calculated. Your crochet tension can make the same number of chains produce a different width, especially if you change yarn or hook size.

A small gauge swatch is also useful here. It gives you a better idea of how your chosen yarn behaves before you commit to the full back panel.

Step-by-Step Crochet Instructions

 Calculate the Foundation Chain

1. Measure around the widest part of your bust.
2. Add 10–15 cm for wearing ease.
3. Divide the resulting measurement by 2 to determine the approximate width of the back panel.

For example:

90 cm bust + 10 cm ease = 100 cm

100 cm ÷ 2 = 50 cm back-panel width

4. Make a foundation chain that measures approximately 50 cm in this example.
5. Add 1 extra chain for turning.

The measurement is more important than blindly copying a stitch count. If your chain does not reach the intended width, adjust it before beginning the main panel.

Crochet the Back Panel

1. Begin in the second chain from the hook.
2. Work HDC across the foundation chain.
3. At the end of the row, Ch 1 and turn.
4. Continue working HDC across every stitch.
5. Repeat the rows until the panel reaches your desired length, measured from the lower edge toward the back neck.
6. Fasten off.

For a shorter cardigan, stop earlier. For a longer version, continue adding rows until the panel reaches the length you want.

Measurement check: Lay the panel flat and measure its width and length before starting the front pieces. This gives you a useful reference for keeping the rest of the cardigan balanced.

Make the Two Front Panels

Each front panel should be narrower than the back panel so that the two pieces leave the required opening at the front.

For the example given:

• Back panel: 50 stitches
• Remove 10 stitches: 50 − 10 = 40
• Divide between two fronts: 40 ÷ 2 = 20 stitches per front

Adjust these numbers according to your own measurements.

For Each Front Panel

1. Make the required foundation chain.
2. Work HDC across the chain.
3. Ch 1 and turn at the end of each row.
4. Continue until the front panel reaches the same overall length as the back panel.
5. Fasten off, leaving a long yarn tail if you plan to use it for seaming.

Make the second front panel using the same measurements.

Quick check: Put the two front panels beside each other and compare their length with the back panel before moving on. If one piece is noticeably different, correcting it now is easier than adjusting it after the seams are finished.

Join the Shoulder Seams

1. Place the front panels over the back panel with the right sides together.
2. Align the top edges.
3. Use stitch markers to mark the shoulder sections.
4. Join each shoulder using either slip stitches or a whip stitch.
5. Keep the tension consistent so the seam does not become tighter than the surrounding fabric.

The center opening between the front panels becomes the neckline.

Armhole Opening

Before closing the sides, decide how deep you want the armholes to be.

A starting measurement of approximately 18 cm can be used, but this should be adjusted according to your preferred sleeve fit.

Mark the armhole opening on both sides before seaming.

Close the Side Seams

1. Starting below the marked armhole, align the front and back panels.
2. Use slip stitches or hand sewing to join the side edges.
3. Stop at the armhole marker.
4. Repeat on the opposite side.

Keep checking that the corresponding rows remain aligned as you work.

Crochet the Sleeves

Make 2 sleeves.

1. Attach the yarn around the armhole at the underarm.
2. Work HDC evenly around the opening.
3. Join with a sl st.
4. Ch 1 and turn.
5. Continue working HDC rows around the sleeve.
6. Repeat until the sleeve reaches your preferred length.

Sleeve Fit Check

Before adding the cuff, try the cardigan on or hold the sleeve around your arm. If the opening feels too snug, add stitches evenly around the next round rather than pulling the fabric into shape with tension.

For a shorter sleeve, stop sooner. For a full-length sleeve, continue the rounds until you reach your desired wrist length.

 Shape the Sleeve Before the Cuff

If the sleeve needs to narrow toward the wrist, work a decrease round using HDC2tog.

The supplied pattern calls for working HDC2tog across the round to reduce the stitch count by half.

Because this creates a substantial reduction, check the sleeve circumference before completing the decrease. If your sleeve has a different starting stitch count, the finished circumference may differ from the example.

Add the Ribbed Cuffs

Switch to the smaller hook if preferred.

1. Work a round of DC around the sleeve opening.
2. Continue with alternating FPDC and BPDC to create the ribbed texture.
3. Work approximately 3–4 rows, or continue until the cuff reaches your preferred width.
4. Fasten off.
5. Repeat for the second sleeve.

The post stitches pull the fabric into a ribbed texture, giving the sleeve edge a more structured finish.

Add the Cardigan Edging

Work the same ribbed treatment around the main cardigan edges.

1. Attach yarn at one lower corner.
2. Work DC evenly along the front edge.
3. Continue around the neckline and remaining edge.
4. At the end of the row, Ch 3 and turn.
5. Work alternating FPDC and BPDC.
6. Continue for approximately 3–4 rows, or until the edging reaches your desired width.
7. Repeat the ribbing along the bottom hem.

Edge check: When placing the first DC row around the cardigan, avoid crowding too many stitches into one area. Uneven spacing can make the edge ripple or pull inward.

Final Fit & Finishing

Before weaving in every remaining end, try on the cardigan and check:

• Is the body width comfortable?
• Does the neckline sit where you want it?
• Are both armholes similar in size?
• Do the sleeves have enough room?
• Is the overall length right?
• Do the ribbed edges sit evenly?

If something needs changing, this is the easiest stage to make that decision.

Once the fit is right:

1. Weave in all loose ends securely.
2. Lightly steam or block the cardigan if the yarn allows it.
3. Lay it flat and allow the fabric to settle into its finished shape.

You can also add pockets, decorative edging, or embroidered details once the main cardigan is complete.