There’s something about a long crochet dress that makes getting dressed effortless like one piece on, boots, done. This one falls with real weight and swing, and the stitch work stays simple enough that the length is the only real commitment. Layer it under a coat when it turns cold, or wear it loose over a long sleeve tee through autumn. Free pattern’s yours to hook whenever you’re ready.
Chunky yarn and an alternating textured stitch give this long open cardigan a cozy weight that makes it feel more like a wearable blanket than a garment. The ribbed cuffs and hem border add structure without tightening the overall silhouette, so the drape stays relaxed and easy. If you love oversized layering pieces, this oversized sweater offers a similar cozy feel in a pullover format.
Long Crochet Sweater Dress
The body is worked flat in wide panels that are seamed at the shoulders and sides, with sleeves added separately before the cuffs are finished. The tutorial title notes it is easily customizable, meaning length and width adjustments are built into the instructions so you can size it to fit exactly how you want. Ribbing at every edge pulls the whole design together into something that looks more polished than the simple stitch count suggests.
Materials & Tools
- Bulky or super bulky yarn (the dress and sleeve dimensions are fully adjustable — the yarn weight and hook size work together, so choose yarn your hooks are sized for)
- 9 mm crochet hook (main body panels)
- 8 mm crochet hook (sleeves)
- 6 mm crochet hook (ribbing on body panels, sleeves, and collar)
- Stitch markers
- Scissors
- Tapestry needle
Learn This Stitch
Abbreviations used in this pattern: ch = chain · sc = single crochet · dc = double crochet · hdc = half double crochet · sl st = slip stitch · BLO = back loops only · sc2tog = single crochet 2 together (decrease) · st(s) = stitch(es) · sp = space · rep = repeat
Difficulty & Time
Beginner-friendly. The stitch pattern used for the body panels — sc, ch 1, dc worked into one space — looks decorative but is really just three stitches placed together, repeated across every row. Once you’ve done one row, every row after it follows the same logic. The ribbing sections are even simpler: back-loop single crochet back and forth. If you can chain, sc, and dc, you can make this dress.
Beginner Technique Notes
- Back-loop single crochet (BLO sc): Every stitch has two loops sitting at the top — the front loop and the back loop. When you see “back-loop only,” insert your hook under just that back loop before pulling up your yarn. This creates a raised ridge on the fabric that looks like ribbing when you work it row after row. You’ll use it for the body ribbing, sleeve cuffs, and the turtleneck collar.
- The body stitch pattern — sc, ch 1, dc: This three-part combination is worked all into the same stitch or space. Insert your hook, sc, chain 1, then immediately dc in the same spot before moving on. The chain-1 between the sc and dc creates a little hole — and that hole is where you’ll insert your hook on the next row. Working into the chain-1 space rather than a regular stitch is the key to keeping this pattern tidy.
- Turning chain: At the end of every row, you’ll chain 1 before turning. In this pattern, that chain-1 counts as your first sc of the new row — so don’t add an extra sc into the stitch right below it or you’ll add a stitch by accident.
- Single crochet seam: To seam pieces together in this pattern, you hold the right sides of both pieces together (inside out), insert your hook through both layers, and sc through. The seam ends up on the inside of the finished garment. Work slowly along the edges and try to pick up matching stitches on each side for an even seam.
- Sc2tog (decrease): Insert your hook into the first stitch, pull up a loop. Without finishing, insert your hook into the next stitch and pull up another loop — 3 loops total on your hook. Yarn over and pull through all 3 loops at once. One decrease made.
The Pattern
Step 1: Front and Back Panels (Make Two Identical Panels)
Bottom Ribbing (6 mm hook)
- Make a slip knot and ch 13.
- Row 1: Sc in the 2nd ch from the hook, then sc in each ch across.
- Row 2: Ch 1, turn. Work BLO sc in each st across to the very last st. In the last st, sc under both loops.
- Rows 3–72: Repeat Row 2 until you have 72 rows of ribbing. (To make the body panel wider, work more ribbing rows before moving on. To make it narrower, work fewer.)
Main Body Pattern (9 mm hook)
- Switch to your 9 mm hook. Ch 1 — this counts as your first sc.
- Row 1: Skip the very first side row of the ribbing (since the ch counts as it). Into the 2nd side row, work [1 sc, ch 1, 1 dc] all in the same sp.
- Skip 2 side rows. Into the next sp, work [1 sc, ch 1, 1 dc]. Repeat this across.
- At the end, skip 2 side rows and place 1 sc in the very last row. Ch 1, turn.
- Row 2: The ch-1 counts as your sc. Find the ch-1 sp from the previous row and work [1 sc, ch 1, 1 dc] inside it. Continue this in every ch-1 sp across the row. At the end, place 1 sc in the last ch-1 sp, skip the final st, and place 1 sc into the turning ch. Ch 1, turn.
- Rows 3–63: Repeat Row 2 until you have 63 rows total. (Work more rows for a longer dress; fewer for a shorter one.)
- Ch 1, cut yarn, and pull tight.
Reading crochet patterns can be tricky when you’re just starting out, feel free to follow the video tutorial below instead!
Make a second identical panel.
Step 2: Sleeves (Make Two Identical Sleeves)
A. Cuff Ribbing (6 mm hook)
- Make a slip knot and ch 9.
- Sc in the 2nd ch from the hook and in each ch across.
- Row 2: Ch 1, turn. BLO sc in each st across to the last st. Sc under both loops in the last st.
- Repeat Row 2 until you have 14 rows of ribbing.
B. Sleeve Body Pattern (8 mm hook)
- Switch to your 8 mm hook. Ch 1 — this counts as your first sc.
- Skip the first side row of the cuff. Into the next side row, work [1 sc, ch 1, 1 dc].
- Into the following side row, work [1 sc, ch 1, 1 hdc]. (This slight variation on the first two stitches is intentional — continue with the standard dc pattern from the next stitch onwards.)
- Resume the [sc, ch 1, dc] pattern in the next side row.
- From here: skip 1 side row, then work [1 sc, ch 1, dc] in each of the next 3 consecutive side rows. Repeat this skip-one / three-stitch-group sequence until 4 side rows remain.
- Finish the remaining side rows: skip 1, work the stitch combination in the next 2, and end with 1 sc in the very last row.
- Row 2 and onwards: Ch 1. Work [1 sc, ch 1] into every ch-1 sp from the previous row.
- Continue repeating this row until you have 38 rows total for the sleeve.
- Ch 1, fasten off.
Make a second identical sleeve.
Step 3: Assembly and Seaming
Shoulder seams:
- Hold both panels up to your body to decide on your preferred neckline width. Place stitch markers at the shoulder edges on each side.
- Make sure the stitch counts are even on both sides, and match those same counts on the back panel.
- Place the two panels right sides together and sc seam across the shoulder stitches on each side.
Attaching the sleeves:
- Turn the sleeves and panels inside out so right sides face each other.
- Count the stitches along the top of one sleeve, divide by 2 to find the center, and align that center point to the shoulder seam. Use stitch markers to distribute the sleeve evenly across the armhole on both the front and back panels.
- Sc seam the sleeve to the panels along the armhole edge. Repeat for the second sleeve.
Seaming the sides and sleeves:
- With the sweater still inside out, sc seam up the side of the dress from the bottom hem, through the underarm, and all the way down to the sleeve cuff in one continuous seam. Repeat on the other side.
Step 4: Collar and Neckline Ribbing (6 mm hook)
Neckline foundation:
- Turn the sweater right side out. Attach yarn one stitch before the middle shoulder seam.
- Ch 1 and work sc evenly around the entire neckline. At each shoulder seam, work a sc2tog to help the neckline lie flat.
- Sl st to join the round.
Collar ribbing band:
- Ch for your desired collar height plus 1. (Example: for a 6-stitch tall collar, ch 12 — that’s 11 for height plus 1 turning ch.)
- Sc in the 2nd ch from the hook and down the chain.
- Sl st into the next 2 stitches of the neckline base to anchor the band. Turn your work, skip the sl sts, and work BLO sc up to the top of the band, ending with a regular sc in the last st.
- Ch 1, turn. BLO sc back down the band. Sl st into the next 2 neckline stitches and repeat all the way around the collar.
Closing the collar:
- Once the ribbing band is complete, use sl sts through the back loops and stitches to seam the two short ends of the collar together from the wrong side.
- Fasten off and weave in all ends.
Tips & Troubleshooting
Your ribbing rows are the key to size. The 72-row ribbing for the body panels determines how wide your dress is — not a chain count. Before you start the main body pattern, count your rows and hold the ribbing against your body at the widest point you want the dress to fit. Add or subtract rows now, not later.
Work the body pattern slowly for the first two rows. The shift from BLO sc ribbing to working into the side of the ribbing rows — then into chain-1 spaces from there — is the only genuinely new movement in this pattern. Row 1 of the body is the hardest; by Row 3 it becomes automatic.
Even seams come from even tension. When sc seaming, pick up one stitch from each layer on every insertion. If you rush and grab two at once on one side, the seam will pucker. A small, steady motion works better than a fast one.
The sc2tog at the shoulder seams is your friend. Don’t skip it — working a sc2tog at each seam point pulls the neckline in slightly so it doesn’t gap open. One decrease at each seam, that’s all it takes.
FAQ
1. I’ve never made a garment before — where do I start? Start with the body ribbing on your first panel. It’s just back-loop sc back and forth — the same stitch, the same direction, for 72 rows. That repetition is a great way to settle into the yarn and hook before anything more complex begins.
2. How do I know if my ribbing width is right before I commit to 72 rows? After every 10–15 rows, hold the ribbing strip against your body at bust or hip level (wherever your dress will be widest). It should feel like it could comfortably wrap around that measurement when the ribbing is stretched slightly. Stop adding rows when you’ve reached your target.
3. Why does the body pattern start with a chain-1 instead of going straight into stitches? That chain-1 counts as your first sc of the row, which means you skip the very first side row of the ribbing and start your pattern in the second one. If you worked a sc into the first side row AND counted the chain as a stitch, you’d create an extra stitch. The chain-1-as-sc trick keeps the stitch count correct.
4. My two body panels look slightly different in size — can I still seam them? Yes, small differences in row width are normal and will ease out during seaming. When you pin the shoulder seams, match the stitch count on each side carefully using stitch markers — if one panel has slightly more stitches, space them evenly across the seam rather than letting the extra stitches bunch at one end.
5. Can I make the collar shorter or taller than the example? Absolutely. The collar height is determined by the chain you work at the start of the collar band — more chains make a taller collar, fewer make a shorter one. The example chains 12 for a 6-stitch collar. Adjust the number freely until the collar height suits you.
