🧶 Triangle Shell Mesh Stitch Pattern

 

🪡 Materials

• Light weight yarn (cotton or acrylic blend looks best)
• Crochet hook to match yarn (e.g. 3.0–3.5 mm)
• Scissors & tapestry needle

🌸 Stitches Used

• ch – chain
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• dc – double crochet
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• sc – single crochet
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• sl st – slip stitch

🔹 Pattern Notes

The triangle starts at the tip and grows wider with each row.

Each row adds one shell on each side.

“Shell” = 3 dc (or 5 dc for fuller look).

Work loosely to keep the lace airy.

🧩 Instructions

Foundation:

1. Ch 4, join with sl st to form a ring.

2. Ch 3 (counts as dc), 2 dc into ring, ch 2, 3 dc into ring.

→ This makes the first shell and corner.

Row 2:

1. Ch 3, turn.

2 .Work 2 dc into first dc (increase at edge).

3. Ch 2, 3 dc, ch 2, 3 dc into center ch-2 space.

4. Ch 2, 3 dc into top of last dc (edge shell).

Row 3 and onward:

1. Ch 3, turn, 2 dc in first dc.

2. Ch 2, 3 dc in next ch-2 space across row until corner.

3. In corner space → (3 dc, ch 2, 3 dc).

4. Continue ch 2, 3 dc in next ch-2 space until end.

5. Ch 2, 3 dc into top of last dc.

Repeat until the shawl or triangle reaches your desired size.

✨ Optional Finishing

• Add a picot border or fringe for a vintage touch.
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• Lightly block to open up the lacework.

⭐ Common Mistakes to Avoid

• Skipping the edge increases:
Each row begins with Ch 3 + 2 dc in the first dc. Missing this will stop the triangle from expanding.

• Wrong shell placement:
Shells must always be worked only into ch-2 spaces. Working into stitches instead will distort the lace.

• Tension too tight:
Tight stitches will cause the triangle to curl and the lace will not open properly.

• Incorrect corner pattern:
The corner must always be 3 dc, ch 2, 3 dc. Forgetting the chain or missing a dc changes the shape.

• Mixing yarn weights:
Using inconsistent yarn thickness can ruin the symmetry of the lace rows.

💡 Pro Tips

• Use stitch markers on the corners to keep the center point clear as your triangle grows.

• Block your work lightly (steam or wet block) to open the lace and sharpen the triangle shape.

• Choose cotton or bamboo blends for crisp, defined lace  perfect for shawls.

• Count shells every few rows to make sure both sides stay even.

• Use a fuller 5-dc shell if you want a more dramatic and lacy design.

• Switch to a slightly larger hook if your stitches feel stiff  lace should drape naturally.