The knit stitch is the foundation of almost every knitting project

The knit stitch is a loop you pull through another loop using two needles and yarn. It is the most common stitch in knitting, and once you can do it smoothly, you can make scarves, blankets, sweaters, and most other projects. The motion becomes automatic after a few hundred stitches, so do not worry if your first attempts feel clumsy.

The basic motion is always the same: insert your working needle through a loop on your other needle, wrap yarn around it, and pull a new loop through. You repeat this across the row, then turn your needles and do it again. This section walks you through the exact hand positions and movements so you can see what is supposed to happen.

Key Takeaways

  • The knit stitch begins with a loop already on your left needle (called a cast-on stitch), and you pull a new loop through it with your right needle.
  • Your working yarn—the yarn attached to the ball—stays in the back of your work when you knit, which is the main difference from a purl stitch.
  • The four-step motion is: insert, wrap, pull through, and slide off, repeated for every stitch across the row.
  • Tension (how tight you pull the yarn) matters more than speed; loose, even stitches are better than tight, uneven ones when you are learning.
  • After you finish a row, you swap your needles so the needle with stitches on it becomes your left needle again.

How to hold the needles and yarn

Hold your left needle (the one with cast-on stitches on it) in your left hand, with the working yarn draped over your left index finger or held loosely in your left hand. The exact grip does not matter as long as the needle stays steady and you can move your right needle freely. Some people hold needles like pencils; others cradle them like chopsticks. Use whichever feels natural.

Hold your right needle in your right hand the same way—pencil grip or chopstick grip, whatever works. The right needle is the one you will use to pick up new loops. Keep the working yarn (the yarn attached to the ball) behind your work, not in front. This is the key difference between knit and purl stitches. If the yarn is in front, you are about to purl, not knit.

The four-step knit stitch motion

Step 1: Insert the right needle. Push the tip of your right needle through the first loop on your left needle, from left to right. The right needle should go in front of the left needle, then through the loop. You are creating an X shape with the two needles.

Step 2: Wrap the yarn. Take the working yarn (the one in the back) and wrap it around the right needle, going from back to front, then back again. This creates a new loop on the right needle. The wrap should be snug but not tight.

Step 3: Pull the new loop through. Using the tip of the right needle, pull the new loop back through the original loop on the left needle. You now have a new stitch on the right needle.

Step 4: Slide the old stitch off. Let the original loop slip off the left needle. You have completed one knit stitch. The new loop stays on the right needle and will become part of your finished row.

Completing a full row

Repeat the four-step motion for every stitch on your left needle. You will move from left to right across the needle. When you reach the end of the row, all the stitches from your left needle will have moved to your right needle, and your right needle will now be full.

At the end of the row, swap the needles in your hands. The needle that is now full (with all your new stitches) becomes your left needle. The empty needle becomes your right needle. You are now ready to knit the next row. Repeat this process until your piece is as long as you want it.

Common mistakes and how to fix them

If your stitches are very tight and hard to insert the needle into, you are pulling the yarn too hard when you wrap it. Loosen your grip slightly and let the yarn flow more freely. Tight stitches are harder to work with and can make your hands tired.

If you accidentally drop a stitch (a loop falls off the needle), do not panic. Pick it up with your right needle and put it back on your left needle before you continue. If you do not notice until several rows later, you can use a crochet hook to pull the loop back up through the rows, but it is easier to catch it right away.

If you are adding extra stitches as you go (your row gets longer instead of staying the same width), you are probably wrapping the yarn twice or inserting the needle in the wrong place. Check that you are only wrapping once per stitch and that you are sliding the old stitch completely off the left needle.

How tension affects your finished work

Tension is how tightly you pull the yarn as you knit. Even tension—where every stitch is roughly the same tightness—matters much more than whether that tension is loose or tight. Uneven tension makes your finished piece look wavy or bumpy, even if the stitches are technically correct.

When you are learning, aim for loose, even stitches rather than tight ones. Loose stitches are easier to see, easier to fix if you make a mistake, and easier on your hands. As you knit more rows, your hands will find a natural rhythm and your tension will become more even without you thinking about it.

Moving from knit stitch to your first project

Once you can do a knit stitch without thinking about the steps, you can make a garter stitch fabric, which is straightforward knit stitch on every row. A garter stitch scarf or dishcloth is the traditional first project because it uses only one stitch and teaches you how to maintain even tension and consistent stitch size over many rows.

After garter stitch, you can learn the purl stitch (which is the reverse of knit) and combine them to make stockinette stitch, which is smoother and more polished-looking. But you do not need to rush. Spend as much time as you want on knit stitch alone. The more rows you knit, the more automatic the motion becomes, and the better your finished work will look.

Frequently Asked Questions

Why does my yarn keep slipping off the needle?

You are probably not pushing the old stitch far enough off the left needle after you pull the new loop through. Make sure the old loop is completely gone before you move to the next stitch. Also check that your needles are the right size for your yarn—very thin needles with thick yarn can cause stitches to slip.

How do I know if I am doing the stitch correctly?

Look at your finished row from the side. You should see a series of bumps (the loops) stacked on top of each other in a column. If you see holes or twisted stitches, the wrap or insertion is off. Take a photo of a correctly done stitch and compare it to yours as you work.

Should I count my stitches as I go?

Yes, at least at the end of each row. Count the stitches on your left needle before you start the next row. You should have the same number you started with. If the number changes, you either added or dropped a stitch somewhere in that row.

What if I want to stop in the middle of a row?

You can stop anytime, but do not take the needles out. Leave the stitches on the needles and set the whole thing down. If you remove the needles, the stitches will unravel. When you come back, pick up the right needle and keep going from where you left off.