Materials & tools you'll need
Weight 4 acrylic yarn in your chosen color · 4mm crochet hook · Scissors · Yarn needle for weaving in ends
Step 1 — Gather materials and set up the foundation chain
The offset scallop stitch is worked in multiples of 4, so your foundation chain must be divisible by 4. Choose your chain count based on the desired width of your project — 16 or 20 chains work well for a practice swatch — then add 2 additional chains for turning, giving you 18 or 22 total. For the demonstration, a foundation chain of 20 is used (chains 1 through 20), creating five clean multiples of 4. Create your slipknot, work the full foundation chain with even tension, and you're ready to begin the first row.
Step 2 — Work the offset stitch pattern in row 1
Begin in the fourth chain from the hook and work two double crochets. To work each double crochet, yarn over, insert the hook into the chain stitch, yarn over again and pull up a loop (three loops on hook), yarn over and pull through two loops, then yarn over and pull through the remaining two loops.
In the following chain stitch, work the core scallop sequence: one double crochet, chain 3, one double crochet, and one more double crochet — all into the same stitch. Skip the next chain, then work a double crochet into the stitch after that. Repeat the scallop sequence — double crochet, chain 3, double crochet, double crochet into the same stitch — for the next two stitches. Continue this pattern across the row, finishing with an additional double crochet at the end. The first row may look slightly uneven but the offset scallop shape becomes clear as subsequent rows build up.
Step 3 — Work row 2
To begin row 2, chain 5 and turn your work. Skip all the double crochets from row 1 and work directly into the first chain-3 space. Into that space, work three double crochets, chain 3, then one more double crochet. Skip the next four double crochets and work into the following chain-3 space — three double crochets, chain 3, one double crochet. Repeat this pattern across the row, working into each chain-3 space in turn and skipping the double crochets between them. By the end of row 2 the scallops will appear diagonal across the fabric, offset from where they sat in row 1 — this is the characteristic that gives the stitch its name.
Step 4 — Continue subsequent rows
For row 3 and all rows that follow, use the same sequence as row 2 — chain 5, turn, and work three double crochets, chain 3, one double crochet into each chain-3 space across the row. The key is to ensure each row's first four double crochets are offset from the previous row's first four, maintaining the diagonal scallop movement. As you add more rows, the scallops alternate direction with each pass, creating the flowing, interlocking pattern. Continue until your project reaches the desired size, then fasten off, weave in all ends securely with a yarn needle, and trim.
Frequently asked questions
How do I determine the row count for an offset scallop stitch project?
The row count depends on your desired finished size. The pattern
works in multiples of 4 stitches — choose a chain count divisible
by 4, add 2 turning chains, and work rows until you reach the
dimensions you want. For a square project, continue until the height
matches the width.
Can I use a different yarn weight or hook size for the offset scallop stitch?
Yes — experiment freely with different yarn weights and hook sizes.
When using a heavier yarn, size up your hook accordingly to maintain
even stitches. A lighter yarn produces a finer, more delicate scallop,
while a bulkier yarn creates a bolder, more textured result.
How do I weave in ends on an offset scallop stitch project?
Use a yarn needle to weave loose ends along the back of the work,
threading through several stitches in different directions. You can
weave as you go to keep the project tidy throughout, or wait until
the piece is complete and weave in all ends at once.
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