Wave stitch cafe sweater crochet pattern

• LevelIntermediate
• Time4-6 hours
• Hook4 mm
• YarnWorsted

About This Pattern

On the desk

Stitch shorthand

• ch — chain
• st — stitch
• sl st — slip stitch
• sc — single crochet
• hdc — half double crochet
• dc — double crochet
• tr — treble crochet
• dec — decrease

Wave stitch cafe sweater crochet pattern

Body

1. Round 1

   Foundation Row Create a slip knot; chain two; work a foundation half double crochet stitch: yarn over, insert the hook into the first chain's back bump, yarn over, and pull up a loop; yarn over, pull through one loop; yarn over, pull through all three loops; repeat to reach your approximate size, ensuring the foundation is a multiple of 16 stitches; add one more stitch to start the sweater.

2. Round 2

   Chain one, turn, and single crochet in each stitch across.

3. Round 3

   Chain one, turn; single crochet in the first two stitches; chain one, skip one, half double crochet, chain one, skip one, double crochet, chain one, skip one, treble crochet, chain one, skip one, treble crochet, chain one, skip one, double crochet, chain one, skip one, half double crochet, chain one, skip one, and three single crochet; repeat from * to the end, ending with two single crochet.

4. Round 4

   Chain one, turn; single crochet in each stitch and each chain space across.

5. Round 5

   Chain one, turn, and single crochet in each stitch across.

6. Round 6

   Chain four (counts as a treble crochet), turn; treble crochet in the next stitch; chain one, skip one, double crochet, chain one, skip one, half double crochet, chain one, skip one, and three single crochet; repeat from * to the end, ending with chain one, half double crochet, chain one, double crochet, and two treble crochet.

7. Round 7

   Chain one, turn, and single crochet in each stitch and each space across.Change colors at the end of Round 7: pull up a loop with the current color, then yarn over with the new color and pull through to finish the stitch.

Sleeves

Make 2

1. Round 1

   Foundation Row Foundation single crochet for the sleeve, ensuring the stitch count is divisible by 8 or 16; chain two, insert hook into the first chain's back bump, draw up a loop, yarn over, pull through one, yarn over, and pull through two; repeat to reach the desired arm length.Continue the wave pattern (Rounds 2-7 as in Body) for the sleeves.

More shots

Where it goes

• A weekend layering piece over a plain tee, worn with jeans for errands or a coffee run.
• An office-to-evening layer thrown over a simple dress when the room gets air-conditioned cold.
• A travel sweater that folds flat in a bag and pairs well with denim or plain trousers.
• A thoughtful handmade gift for someone who likes neutral, café-toned wardrobes over bright color.

Color ideas

• Café latte fade Cafe for the body rounds through the wave texture, beige for the sleeves, and white reserved for the neckline finishing round.
• Reversed contrast White as the main body color through Round 7, cafe for both sleeves, and beige worked into the single crochet rows before the color change.

Care

Hand wash in cool water with a gentle detergent, since medium weight yarn holds its shape better without harsh agitation.

Lay the sweater flat on a towel to dry and ease the wave stitching back into place while it is still damp.

Fold rather than hang for storage, so the shoulders and sleeve seams do not stretch out of shape over time.

Assembly

1. Step 1 Attach the sleeve to the body by single crocheting along the edge.
2. Step 2 Mark the neck opening with stitch markers.
3. Step 3 Place right sides together and attach the front to the back at the shoulders with stitch markers.
4. Step 4 Weave the sides together using a darning needle or slip stitch for under the arm.
5. Step 5 Stitch the top part of the arm to the shoulder.
6. Step 6 Single crochet around the neck, decreasing every six stitches to gather the neck.
7. Step 7 Do two decreases on each end.
8. Step 8 Slip stitch for the final row.
9. Step 9 Chain nine (or desired width), slip stitch into the second chain from the hook and each chain down.
10. Step 10 Slip stitch into the next two stitches on the sleeve, turn, and work in back loops only.
11. Step 11 Repeat to create the cuff, then slip stitch the ends together.
12. Step 12 Chain nine, single crochet in the second chain from the hook and each stitch.
13. Step 13 Slip stitch into the next three stitches on the sweater body, turn, and work in back loops only.
14. Step 14 Repeat, slip stitching the ends together.
15. Step 15 Weave in all loose ends.

Easy to get wrong

Between the songs

• The real payoff here is that wave round, where you jump from half double to double to treble crochet and back down again with chain-one spaces holding it all open. It sounds fussy on paper but it clicks fast once your hands find the rhythm. Starting with a foundation half double crochet also means no separate chain row to fight with, so the piece begins clean from stitch one. And working the sleeves as a second, smaller version of that same wave pattern means you only really learn one skill and use it twice. By the time you reach the neckline decreases, the whole thing feels familiar instead of like three separate projects stitched together.

Listener questions

• Can I use light weight yarn instead of medium weight?

  Yes, the materials list already allows for light weight, number 3 yarn as a substitute for the medium weight option. Just keep using the 4 mm hook and check your gauge feels close to what you expect before committing to the full foundation row.

• How do I know how many foundation stitches to chain?

  You work the foundation half double crochet until you reach your approximate size, keeping the total a multiple of 16, then add one more stitch. Measuring your hips plus the 2 to 4 inches of ease mentioned in the notes will help you judge where to stop.

• Do the sleeves use the same wave pattern as the body?

  Yes, after the sleeve's own foundation single crochet row, you repeat the same Rounds 2 through 7 wave sequence used on the body. That is what keeps the sleeves visually matched to the torso.

• What is the best way to attach the sleeves without puckering?

  Single crochet along the edge where the sleeve meets the body, keeping your stitches even so the fabric lies flat rather than bunching. Mark the shoulder points first with stitch markers so both sleeves land symmetrically.

• Why does the neckline get decreased every six stitches?

  Decreasing every six stitches while single crocheting around the neck opening gathers the edge in gradually instead of leaving it loose and gaping. It gives the collar a neater, closer fit without changing the stitch pattern itself.

Original pattern: https://crocheteverything.com/perfect-crochet-cafe-wave-sweater-pattern-with-easy-to-follow-tutorial/

About the Author

Marisol QuinteroWho runs Crochet Obsessed, why a stitch count sits at the end of every round, how a pattern gets written here, and the things this site will never do.