Ajour: A Complete Guide to the Lace-Like Knit Technique

How to Read and Knit Ajour Charts: Tips and Tricks

Ajour (ajouré) is a lace-like knitting technique that creates delicate openwork through yarnovers and decreases. Reading and following ajour charts makes shaping and repeating lace patterns far easier than working from row-by-row text. This guide gives clear, practical steps to read ajour charts and knit them accurately, plus tips to avoid common pitfalls.

What an ajour chart shows

• Grid: Each square is one stitch (on right-side rows) or one stitch position (on wrong-side rows, depending on convention).
• Symbols: Symbols represent stitch actions (knit, purl, yarn over, k2tog, ssk, etc.). A chart key (legend) explains them.
• Right-side (RS) / Wrong-side (WS): Charts usually show RS rows; WS rows may be charted or written as “purl all stitches” or use mirrored symbols.
• Repeat markers: Brackets or bold vertical lines indicate the stitch pattern repeat to be worked multiple times across a row.
• Row numbers: Usually on the right for RS rows and left for WS rows; odd numbers = RS, even = WS (in most Western patterns).

Common chart symbols (quick reference)

• Blank square — knit on RS, purl on WS (most common).
• Dot or small dash — purl on RS, knit on WS.
• Circle — yarn over (yo).
• Right-leaning slash (/) — k2tog (knit two together).
• Left-leaning backslash () — ssk or skp (left-leaning decrease).
• Triangle or wedge — central double decrease (check legend). Always check the pattern’s legend: symbol meanings can vary.

Step-by-step: how to read an ajour chart

1. Find the chart orientation. Confirm whether the chart shows RS rows and where row 1 begins.
2. Identify the stitch repeat. Locate vertical repeat markers to know which stitches to repeat across the row.
3. Read row direction. Read RS (odd) rows right-to-left, WS (even) rows left-to-right—unless the pattern states otherwise.
4. Translate symbols before you start. Scan the row and mentally or on paper translate unusual symbols using the legend.
5. Work within repeats. If a repeat says “rep 3 times,” work only the stitches inside the repeat markers that many times, then work any edge stitches outside them.
6. Watch decreases and yarnovers. Ensure each yarnover is paired with a decrease in the same or adjacent row to keep stitch counts consistent.
7. Use lifelines. After completing a correct chart repeat (or every few pattern repeats), thread a lifeline through the live row to make recovery easy if you make a mistake.
8. Count your stitches frequently. After finishing a charted row, count to verify stitch count matches expectations (accounting for yos and decreases).
9. Check alignment on WS rows. For patterns that chart WS rows, follow the chart direction; for patterns that instruct “purl all WS rows,” purl across unless the chart shows specific WS stitches.

Knitting techniques for clean ajour

• Make consistent yarnovers: Ensure yarnovers sit neatly by pulling yarn to same tension as surrounding stitches.
• Work decreases carefully: Use mirror decreases (ssk vs k2tog) to maintain lace symmetry.
• Block after knitting: Ajour opens and evens out with wet blocking; pins spread open the lace and reveal pattern.
• Use appropriate needles: Slightly larger needles than stockinette gauge can make lace more open; try a swatch to decide.

Troubleshooting tips

• Too many stitches: You likely missed a decrease—check previous rows for paired yarnovers. Use lifeline to rip back.
• Too few stitches: You may have missed a yarnover or mistakenly purled a yarnover on a WS row. Check the chart’s WS instructions.
• Uneven holes: Adjust tension on yarnovers or try making yarnovers by wrapping yarn twice if yarn is fine and holes are too small.
• Pattern looks skewed: Ensure you read each row in the correct direction; reversing a row flips decreases and can skew motif alignment.

Practical workflow for knitting a new ajour chart

1. Knit a small swatch including at least two vertical repeats and a few rows.
2. Place stitch markers at repeat boundaries.
3. Keep the chart in view and mark completed rows with a removable highlighter or magnetic row counter.
4. Insert lifelines after each full repeat or every 8–16 rows.
5. Block the swatch to verify how the lace opens and to confirm gauge for the final project.

Quick reference checklist before you start

• Check chart orientation and row numbering.
• Verify symbol legend and WS instructions.
• Identify repeat and edge stitches.
• Place markers and prepare lifelines.
• Choose needle size and make a swatch.

Following these steps will make reading ajour charts straightforward and reduce errors as you knit. Happy knitting—your lace will look its best once you apply consistent technique and careful chart reading.