Stockinette stitch is knit stitches on the front, purl stitches on the back

Stockinette stitch is the most common stitch in knitting. On the side facing you, every row looks the same: a column of V-shapes running vertically. On the back, you see horizontal bumps. You create this pattern by knitting one row, then purling the next row, then repeating. That alternation is the entire technique.

If you already know how to knit and purl individual stitches, you have the two skills you need. Stockinette is straightforward doing them in the right order, row after row. Most sweaters, scarves, and blankets use stockinette as their base, so learning it well means you can follow most patterns.

Key Takeaways

  • Stockinette stitch alternates knit rows and purl rows; the knit side shows V-shapes and the purl side shows bumps.
  • Cast on your stitches, knit the first row completely, then purl the second row completely, and repeat this two-row pattern.
  • Keep your tension even by holding the yarn at the same distance from your needles on every stitch.
  • Edges curl naturally in stockinette, so most patterns add a border stitch or use ribbing to prevent rolling.
  • Fixing a dropped stitch or a mistake one or two rows back is faster than ripping out and restarting.

Cast on and knit your first row

Start by casting on the number of stitches your pattern calls for. If you are practicing without a pattern, cast on 20 to 30 stitches on needles sized for worsted-weight yarn — this gives you enough width to see the stitch pattern clearly without making the piece too heavy to hold.

Once all stitches are on the needle, hold the needle with the stitches in your left hand. Insert the right needle through the first stitch from left to right, wrap the yarn around the right needle, and pull the new loop through. Slip the old stitch off the left needle. Repeat this motion for every stitch on the row. When you reach the end, you have completed one knit row.

Purl the second row completely

Turn the work around so the needle with the stitches is now in your left hand again. This time, insert the right needle through the first stitch from right to left (the opposite direction from knitting). Wrap the yarn around the right needle and pull the new loop through. Slip the old stitch off. Continue purling every stitch to the end of the row.

You now have one knit row and one purl row. The side facing you should show a bumpy texture — that is the back of stockinette. Flip the work over and you will see the V-shapes on the other side.

Repeat knit and purl rows to build the pattern

From here, the pattern is mechanical: knit row, purl row, knit row, purl row. Every time you finish a purl row, turn the work and knit the next row. Every time you finish a knit row, turn the work and purl the next row. After four or five rows, the V-shape pattern becomes obvious and consistent.

Count your rows by looking at the bumps on the back. Each bump represents one row. If you lose track of whether you should knit or purl next, look at the side facing you: if you see V-shapes, you just purled, so knit next. If you see bumps, you just knitted, so purl next.

Keep tension even to avoid loose or tight stitches

Uneven tension is the most visible problem in stockinette. If some stitches are loose and others tight, the V-shapes look irregular and the fabric feels bumpy. The fix is to hold the yarn at the same distance from your needles on every single stitch.

Most knitters hold the yarn in their right hand (English style) or their left hand (Continental style). Whichever you choose, keep the yarn at the same height and the same distance from the needle tip. If you wrap the yarn around your fingers the same way every time, tension becomes automatic. Practice on a swatch 10 rows long before moving to a full project.

Deal with curling edges by adding a border or ribbing

Stockinette naturally curls at the edges — the sides roll inward and the top and bottom edges curl toward the back. This is not a mistake; it is how the stitch behaves. To prevent it, most patterns add a garter stitch border (knitting every row instead of alternating) around the edges, or they use ribbing (alternating knit and purl stitches in columns) at the cuffs and hem.

If you are making a practice swatch, you can ignore the curling. If you are making a garment or blanket, plan for a border from the start. Add 2 to 4 extra stitches on each side and knit them every row, even on purl rows. This creates a frame that holds the stockinette flat.

Fix dropped stitches and small mistakes quickly

A dropped stitch is a loop that slipped off the needle. If you catch it within a few rows, you can pick it back up with a crochet hook. Insert the hook through the dropped stitch from front to back, catch the horizontal strand of yarn above it, and pull the strand through the loop. Repeat this for each row the stitch dropped, then place the stitch back on the needle.

If you knitted when you should have purled (or vice versa) one or two rows back, you can fix it without ripping the entire piece. Rip back to the mistake row by row, placing each stitch back on the needle as you go, then redo those rows correctly. Ripping back more than two rows is usually faster than trying to fix the mistake in place.

Frequently Asked Questions

Why does my stockinette look bumpy instead of smooth?

Uneven tension is the most common cause. If some stitches are loose and others tight, the V-shapes look irregular. Hold the yarn at the same distance from your needles on every stitch and wrap it around your fingers the same way each time. Practice on a small swatch until the texture looks consistent.

Which side of stockinette should face outward on a sweater?

The V-shape side (the knit side) usually faces outward because it looks smoother and more finished. The bump side (the purl side) faces inward. Some patterns intentionally reverse this for texture, but the default is V-shapes out.

Can I knit stockinette in the round on circular needles?

Yes, but the pattern changes. When knitting in the round, you knit every row — you never purl. The needle always turns the same direction, so knitting every round creates stockinette automatically. Purling in the round creates reverse stockinette (bumps facing out).

What should I do if I realize I made a mistake five rows ago?

Rip back to the mistake row by row, placing each stitch on the needle as you go, then redo those rows correctly. This takes less time than trying to fix the mistake in place. If the mistake is more than five rows back and not visible, you can usually leave it.

How do I know when my practice swatch is big enough?

Knit until you have at least 20 rows and the V-shape pattern is clearly visible and consistent. This is enough to see whether your tension is even and whether you understand the knit-purl rhythm. Most knitters keep their swatches to check tension before starting a real project.