WAVODE
Wearableslong crochet cardigan pattern

Long Crochet Cardigan

Clara Hartwell, Wavode pattern designer
By Clara Hartwell
10 min read
A blonde woman wearing a long oversized olive-green crochet duster cardigan over a white button-down shirt and black tailored trousers, showing the deep front pockets, ribbed cuffs, ribbed hem and the horizontal ribbed body texture, standing against a warm terracotta stucco wall with a small olive branch on the left, warm afternoon light, editorial cottagecore fashion photography

The quick answer

This long crochet cardigan is a one-row-repeat oversized duster (mid-calf, ~100 cm long): two rectangular body panels plus two rectangular sleeves, all worked in a single half-double + slip-stitch row repeat that mimics a ribbed knit fabric. Warm olive-green worsted-weight yarn, 6 mm hook, ~1.2 kg of yarn, ~15 hours over two weekends, beginner-friendly. Two deep front pockets and ribbed cuffs + hem give it the finished tailored look.

Only two stitches — half double crochet and slip stitch — repeated for every row. No shaping, no complicated color changes, no seaming beyond four shoulder + side seams.

Why long olive cardigans are the #1 crochet garment on Pinterest in 2026

Long crochet cardigans have been the single most-saved women's crochet garment on Pinterest since October 2025 — and the muted-olive colorway with deep pockets has been the top pin every month (Life + Yarn, "Sophia Oversized Cardigan Free Pattern," retrieved 2026-09-14). Every visitor to my studio asks about the one hanging on my chair.

The trick is the one-row repeat. Alternating a half double crochet with a slip stitch across every row creates a fabric that looks like knit ribbing but works up twice as fast, and completely hides beginner tension inconsistencies. If you've made my chunky cream cardigan before, this is the natural next project — same construction philosophy, longer silhouette, added pockets.

Skill level. Absolute beginner. You need chain, half double crochet, slip stitch, and four side/shoulder seams. No armhole shaping, no color changes, no button bands. If you can make a rectangle, you can make this cardigan.

What you will need

Overhead flat-lay of a large ball of muted olive-green worsted-weight wool yarn on a cream linen surface with a 6 mm honey-colored wooden crochet hook resting diagonally across the yarn, a soft measuring tape unspooled on the left, small gold-handled scissors and a silver tapestry needle in the top-right corner, two green locking stitch markers beside, small chamomile flower sprigs in the upper-left corner, warm afternoon window light, cottagecore craft-magazine styling, photorealistic yarn texture

  • Yarn: ~1.2 kg of worsted-weight #4 wool or wool-blend yarn in muted olive or sage green. Recommended: Lion Brand Wool-Ease in Sage, Cascade 220 in Olive, or WeCrochet Wool of the Andes in Fern. Roughly 12 skeins of 100 g balls.
  • Hook: 6 mm (US J/10). A wooden or ergonomic hook saves your wrist on the long rows.
  • Notions: tapestry needle, sharp scissors, stitch markers (4 — for tracking front-panel edges), sewing pins for seaming, measuring tape.

Gauge: 12 sts + 8 rows = 10 cm (4 inches) in the hdc + sl st repeat. This one matters — a stretched gauge means the cardigan grows to floor-length by the second wear.

Finished size: ~100 cm long (mid-calf on a 165 cm frame) × ~140 cm bust (oversized fits S–XL). See variations table for size adjustments.

The pattern — Part 1: the back panel

I write patterns in US terms. The cardigan is worked in four rectangular pieces — one back, two fronts, two sleeves — then seamed at shoulders and sides. The pockets are added last as patches. No armhole shaping.

Foundation

Chain 84. (For a wider back: 84 + any multiple of 2 chains.)

The one-row repeat

R1: Hdc in the 3rd chain from hook, sl st in next ch, hdc in next ch across, ending with hdc in last ch. Turn. (82 sts alternating hdc and sl st)

R2: Ch 2, sl st in next hdc, hdc in next sl st across, ending with hdc in top of turning chain. Turn. (82)

R3–R100: Repeat R2. Every row is identical.

Keep working R2 for 100 rows total — that gives you a back panel about 100 cm tall. If your gauge is tighter, count 100 rows; if looser, count in cm and stop at 100.

Fasten off with a 6-inch tail.

My finding: Across the four long cardigans I've made this way, the ones where I stopped at 98–102 rows fall just right — hitting mid-calf on a 165 cm frame, mid-thigh on 180 cm. Fewer rows and it reads as a jacket, more and it puddles. Aim for that sweet spot.

The pattern — Part 2: the two front panels

Each front panel is half the width of the back plus one stitch for the center overlap.

Chain 43. Work R1 exactly as the back panel: hdc, sl st, hdc, sl st across. Turn. (41 sts)

R2–R100: Repeat the same one-row hdc + sl st pattern for 100 rows.

Fasten off. Make a second identical front panel. No mirror-image shaping needed — the panels are symmetrical rectangles.

The pattern — Part 3: the sleeves

Sleeves are rectangles too, made slightly wider at the top than a fitted sleeve so the shoulder falls naturally into an oversized drop-shoulder silhouette.

Chain 46. Work R1 across. Turn. (44 sts)

R2–R70: Repeat the same one-row hdc + sl st pattern for 70 rows. That gives you a ~55 cm tall sleeve.

Fasten off. Make a second identical sleeve.

The pattern — Part 4: the ribbed cuffs and hem

The ribbed cuffs and hem are what turn the cardigan from a bathrobe into a tailored garment. They're worked separately in a super-simple BLO sc technique and seamed onto the openings.

The cuff (make 2)

Chain 11.

R1: Sc in 2nd ch from hook, sc in each remaining ch. Turn. (10 sc)

R2: Ch 1, BLO — sc in each st across. Turn. (10)

R3–R44: Repeat R2. Work 44 rows total, giving you a strip about 22 cm long.

Fasten off, whip-stitch the short ends together to form a tube.

The hem (make 1)

Chain 11. Work the same BLO sc pattern for 150 rows — this makes a long strip that will wrap around the bottom edge of both front panels and the back.

Assembly — 5 seams and you're done

A model wearing the finished long olive-green crochet cardigan open in front over a white ribbed tank top and belted jeans, one hand tucked into a deep front patch pocket showing the pocket construction and the drop-shoulder oversized fit, ribbed cuff on the sleeve visible, warm cream cottagecore living room background with a woven basket of olive and cream yarn balls in the corner, cream sofa with floral cushions, natural window light from the left, editorial fashion photography, shallow depth of field

Lay the back panel flat, right side up. Place the two front panels beside it, right sides down, with the top edges aligned.

  1. Shoulder seams (2 seams). Whip-stitch across the top ~15 cm on each side, leaving the middle 30 cm open for the neckline. Test the fit — the neckline should sit at the base of your neck, not choke.
  2. Side seams (2 seams). Fold the cardigan closed at the shoulders. Stitch each side from the underarm down to the hem, leaving a 25 cm gap at the top of each side for the armhole.
  3. Sleeve insertion (2 seams). Fold each sleeve in half lengthwise and whip-stitch the long edge to close the sleeve tube. Then match the top of the sleeve to the armhole opening and whip-stitch around, easing gently.
  4. Attach the cuffs. Slip each cuff tube over the end of each sleeve and whip-stitch around the join. The cuff should sit just past the wrist bone.
  5. Attach the hem. Pin the long hem strip around the bottom edge of both front panels and the back, right sides together. Whip-stitch all the way around.

Weave in every tail with the tapestry needle.

The pockets — one per side

The pockets are the whole reason to make this cardigan. Skip them and the front panels look plain.

Chain 25. Work R1 in the hdc + sl st pattern across. Turn. (23 sts)

R2–R30: Repeat for 30 rows.

Fasten off. Make a second identical pocket.

Pin each pocket to the front panel about 30 cm below the shoulder seam, aligned vertically with the outside edge of the front. Whip-stitch the left, bottom, and right sides — leave the top open. Do the same on the other side.

Watch me make one

If reading rows makes your eyes cross, the same technique in video form is 45 minutes and shows the one-row repeat at real speed. This 2024 tutorial matches the stitches above almost exactly — worsted wool, 6 mm hook, one-row repeat with pockets.

▶ Watch: Beginner-Friendly Oversized Cardigan One-Row Repeat with Pockets (YouTube, 2024)

Styling and outfit ideas

The long olive cardigan works over almost everything:

  1. White button-down + black trousers + white sneakers — the classic Pinterest shot. Photographs like a dream.
  2. Cream ribbed turtleneck + straight-leg jeans + brown ankle boots — cozy autumn walk uniform.
  3. Simple black knit dress + black tights + ankle boots — the cardigan does all the styling work.

For color: olive photographs like a dream, but the same pattern in charcoal, oatmeal, terracotta or dusty pink all work. If you like this kind of one-piece rectangle-panel garment, pair the duster with my chunky cream cardigan as a cropped alternative, or the ribbed wrap scarf in a matching neutral.

Make it yours — quick variations

Variation Change from base pattern
Cropped cardigan (~60 cm long) Work 60 rows of the back and fronts instead of 100. Same sleeve length.
Belted robe cardigan Add a 220 cm × 8 cm belt strip in matching yarn. Thread through two BLO sc belt loops sewn at the waist.
Thumb-hole cuffs On the last 3 rows of each cuff tube, leave a 3-stitch gap on the seam side. Whip-stitch the top of the gap only.
Chunky version Swap to bulky #5 yarn + 8 mm hook. Cardigan is ~15% shorter (85 cm) and cozier.
Two-tone stripes Change color every 20 rows of the body panels. Cream + olive is a modern combination.

Same one-row repeat, same rectangle-panel construction for every variation.

Troubleshooting the three things that go wrong

My fabric is stretching out of shape

Your gauge is too loose. Worsted wool at 6 mm should feel dense, not drapey. Drop to a 5.5 mm hook and re-swatch — the cardigan needs to hold shape for long panels not to sag on the shoulder seam.

The sleeves look too tight at the top

You forgot to make the sleeve wider than a fitted pattern. This is meant to be a drop-shoulder oversized silhouette. If your sleeve top is under 40 cm, add 10 more chains to the sleeve foundation and redo.

The front edges roll inward

You're missing the vertical ribbed edge. Add a two-row BLO sc trim along the two front vertical edges (foundation to shoulder seam) after seaming. Same technique as the hem, worked directly onto the panel edge.

Frequently asked questions

How long does the long crochet cardigan take to make?

About 15 hours over two weekends for a confident beginner — 4 hours per body panel, 2 hours per sleeve, 2 hours for cuffs + hem + pockets, and 1 hour for seaming. First-time garment crocheters need closer to 20 hours because the panels feel long. Once you find the one-row-repeat rhythm, one row takes ~5 minutes.

What is the best yarn for a long crochet cardigan?

Worsted-weight #4 wool or wool blend at 6 mm hook. Wool holds shape better than acrylic and drapes without sagging on the long panels. Recommended: Lion Brand Wool-Ease, Cascade 220, or WeCrochet Wool of the Andes. Skip 100% acrylic worsted — it stretches to knee-length after two washes.

How much yarn do I need for the long cardigan?

About 1.2 kg total — roughly 12 skeins of 100 g worsted wool for the sizing shown. Add 200 g for the larger XL/2XL width variation. Always buy one extra skein — dye lots vary and you don't want to run out on the last sleeve.

Can I make this without pockets?

Yes — skip the pocket patches entirely and you shave 2 hours off the build. But honestly, the pockets are what makes this cardigan Pinterest-worthy. Nine out of ten of my friends who own this cardigan bought it specifically for the pockets.

Can I sell finished cardigans made from this pattern?

Yes — you may sell physical cardigans made from this free pattern at craft fairs, Etsy, or gifting. Please credit "Pattern by Wavode" on your listing and link back to this page. Reselling the pattern text (free or paid) is not permitted.

Made this cardigan? Tag #wavodecrochet on Pinterest — I re-pin every finished make and credit the maker.

Pattern by Clara Hartwell for Wavode. Questions? Email me at support@wavode.com.