Start with the pattern header and gauge

Every knitting pattern begins with information that tells you whether the pattern will work for your needles and yarn. The gauge — how many stitches and rows fit in one inch — is the most important number on the page. If your gauge does not match the pattern's gauge, your finished piece will be the wrong size, even if you follow every row correctly.

The header also lists the finished measurements, the yarn weight required, needle size, and any special tools like stitch markers or a cable needle. Before you cast on, check that you have yarn in the right weight and needles in the right size. If your yarn is thicker or thinner than the pattern calls for, your gauge will be off, and you should knit a gauge swatch first to measure your actual stitches per inch.

The pattern will also tell you the total yardage you need and whether the pattern is worked flat (back and forth on straight needles) or in the round (on circular needles). This matters because some stitches behave differently depending on direction.

Key Takeaways

  • Gauge — the number of stitches and rows per inch — must match the pattern's gauge, or your finished piece will be the wrong size.
  • Abbreviations like K, P, YO, and SSK are shorthand for specific stitches and actions, and every pattern includes a key that defines them.
  • Asterisks and brackets show you which stitches to repeat, and how many times to repeat them in each row.
  • Row numbers count up from the bottom, and pattern rows are often numbered on the right edge so you can track where you are.
  • Charts use symbols instead of words to show stitch placement, and you read them from bottom to top, right to left on flat pieces.

Decode abbreviations and the stitch key

Knitting patterns use short letters and symbols to save space. K means knit, P means purl, YO means yarn over (an increase that creates a hole), and SSK means slip, slip, knit (a decrease). Every pattern includes a key that defines every abbreviation used in that specific pattern, because some abbreviations vary between designers.

Read the key before you start. Write down the abbreviations on a sticky note and keep it next to your needles. Common ones you will see across most patterns are K2tog (knit two together, a decrease), M1 (make one, an increase), and Sl (slip a stitch without knitting it). Less common abbreviations like C4F (cable four front) or P2tog tbl (purl two together through the back loop) will always be explained in the pattern's key.

If you see an abbreviation in the pattern that is not in the key, stop and search for it before continuing. Guessing will throw off your stitch count and waste your time.

Understand repeat markers and brackets

Patterns use asterisks and brackets to show which stitches you repeat. A row might read: K2, *P1, K1* repeat from * to * to last 2 stitches, K2. This means: knit 2 stitches, then repeat the pattern P1, K1 over and over until you have only 2 stitches left, then knit those last 2.

Brackets work the same way. A row might say: [K2, P2] repeat 6 times. Count your stitches: if you have 32 stitches, and you repeat a 4-stitch pattern 6 times, you will use 24 stitches, leaving 8 unaccounted for. Re-read the row — there may be edge stitches before or after the brackets that are not repeated.

Always count your stitches after each row, especially rows with repeats. If your count is off, you have either missed a stitch or added an extra one, and fixing it now is easier than unraveling three rows later.

Read charts from bottom to top

Many patterns, especially colorwork and lace, use charts instead of written rows. A chart is a grid where each square represents one stitch, and symbols inside the squares show what to do with that stitch. The bottom row of the chart is row 1, and you work your way up. On flat pieces (knit back and forth), you read odd-numbered rows right to left and even-numbered rows left to right, because you turn your work around at the end of each row.

On in-the-round pieces, you always read charts left to right, because you never turn your work. The pattern will tell you which direction to read. If you are new to charts, print a copy and cross off each row as you finish it so you do not lose your place.

Chart symbols are explained in a legend next to or below the chart. A filled square might mean knit, an empty square might mean purl, and a symbol that looks like a V might mean yarn over. Do not assume — check the legend every time, because different designers use different symbols.

Track your progress with row numbers

Most patterns number their rows on the right edge of written instructions. Row 1 is at the bottom, and numbers increase as you go up the page. This matches the direction you knit: you start at the cast-on edge (row 1) and work toward the bind-off edge (the final row). Marking your place with a highlighter or a row counter helps you avoid losing track, especially in long sections where many rows look identical.

If a pattern has multiple sizes, each size might have different stitch counts or row counts. Circle your size at the top of the pattern and follow only the numbers and instructions for that size throughout. Mixing sizes halfway through is a common mistake that ruins the fit.

Recognize common stitch patterns and their symbols

Once you learn a few standard stitches, you will recognize them in any pattern. Ribbing (K1, P1 or K2, P2 repeated) creates stretch and is common at cuffs and hems. Garter stitch (knit every row) creates a bumpy, reversible fabric. Stockinette stitch (knit on right-side rows, purl on wrong-side rows) is smooth and is the most common base for colorwork and shaping.

Lace patterns use yarn overs and decreases to create holes in a deliberate design. Cable patterns use a cable needle to cross stitches over each other. Colorwork patterns (like Fair Isle) use two or more colors in the same row. Each of these has its own abbreviations and symbols, but once you have made one cable or one lace pattern, the next one will be easier to read because the logic is the same.

Check your work against the pattern as you go

After every few rows, hold your knitting up to the light and compare it to the pattern photo or schematic. If your fabric looks too loose or too tight, your gauge is off and you should stop and adjust your needle size before you go further. If your stitch count is wrong, find where you dropped or added a stitch and fix it before it becomes a bigger problem.

If a row looks nothing like what the pattern describes, re-read the row and count your stitches. Most mistakes happen because a stitch was skipped or an abbreviation was misread. Catching it early saves hours of unraveling.

Frequently Asked Questions

What does it mean when a pattern says "work even"?

Work even means continue knitting in the stitch pattern you have been using, without increasing or decreasing, for the number of rows listed. For example, "work even for 10 rows" means knit 10 rows in stockinette stitch (or whatever stitch you are in) without any shaping.

How do I know which side of my knitting is the right side?

The pattern will tell you, usually in the abbreviations key or at the start of the instructions. Right side (RS) is the side that faces outward when you wear the finished piece. Wrong side (WS) is the back. Some stitches look different on each side, so knowing which is which matters for colorwork and texture.

What if my stitch count does not match after a row with repeats?

Count again slowly, moving a stitch marker or your finger along each stitch. If the count is still wrong, look for a missed yarn over or a decrease you skipped. Recount the repeat section to make sure you did the right number of repeats. If you cannot find the error, tink back (unknit) one row and try again.

Can I use a different yarn weight than the pattern calls for?

You can, but you must knit a gauge swatch first and adjust your needle size so your gauge matches the pattern's gauge. If your gauge does not match, your finished piece will be the wrong size. Thicker yarn usually needs larger needles, and thinner yarn needs smaller needles.

Why does my pattern look different from the photo?

Blocking — wetting and shaping your finished piece — can change how it looks. Lace patterns open up after blocking, and some stitches relax and flatten. The pattern photo is usually of a blocked piece, so your unblocked knitting may look bunched or uneven. This is normal and does not mean you made a mistake.