The Basic Knit Stitch Is Two Movements Repeated
Knitting comes down to two stitches: the knit stitch and the purl stitch. Everything else is a variation or combination of those two. The knit stitch itself is a single loop you pull through another loop, and once you can do that smoothly, you can knit a scarf, a blanket, or a sweater—the only difference is how many stitches you cast on and how long you keep going.
You will need needles and yarn. Needles come in different sizes (measured in millimeters), and yarn comes in different weights (from thin fingering yarn to thick bulky yarn). The yarn label tells you which needle size to use with that yarn, so start there rather than guessing. A beginner should pick a medium-weight yarn in a light color—dark yarn makes it hard to see your stitches, and thin yarn is frustrating when you are learning.
The first thing you do is cast on, which means creating a row of loops on your needle. There are many cast-on methods, but the long-tail cast-on is the most common. Once you have a row of loops, you are ready to knit.
Key Takeaways
- You need two needles and yarn; the yarn label tells you which needle size matches that yarn weight.
- Casting on creates the first row of loops on your needle, and long-tail cast-on is the standard method beginners learn.
- The knit stitch is one movement: insert the needle, wrap yarn, and pull through; repeating it across the row creates a new row of stitches.
- Dropped stitches and twisted stitches are the most common beginner mistakes, and both are straightforward to fix once you know what to look for.
- Binding off secures your stitches so they do not unravel when you remove the needles.
Casting On: Creating Your First Row
Long-tail cast-on starts with a slip knot. Tie a knot in your yarn about an arm's length from the end (the exact distance depends on how many stitches you need, but starting with extra yarn is safer than running short). Slip the loop onto one needle. This counts as your first stitch.
Hold the needle in your right hand and the two yarn ends in your left hand—one end in your thumb, one in your index finger. Insert the needle under the loop on your thumb, then over the loop on your index finger, then back under the thumb loop and through. Pull gently to tighten. You now have two stitches. Repeat this motion until you have the number of stitches your pattern calls for. If you are practicing, cast on 20 stitches.
The cast-on row should look like a chain along the bottom of your needle. If your stitches are very tight, your knitting will be hard to work. If they are very loose, your edge will be floppy. Aim for even tension—not perfect, just even.
The Knit Stitch: The Core Movement
Once you have cast on, you are ready to knit. Hold the needle with cast-on stitches in your left hand and the empty needle in your right hand. The working yarn (the yarn attached to the ball) hangs from the last stitch on the left needle.
Insert the right needle through the first stitch on the left needle, from left to right. Wrap the working yarn around the right needle (going under, then over). Pull the right needle back through the stitch, bringing the new loop with it. Slip the old stitch off the left needle. You now have one new stitch on the right needle. Repeat this motion for every stitch on the left needle.
When you reach the end of the row, the right needle now holds all your stitches. Switch the needles—the full needle goes to your left hand, the empty needle goes to your right hand—and knit the next row the same way. After a few rows, you will start to see a fabric forming.
Common Beginner Mistakes and How to Fix Them
A dropped stitch happens when a loop falls off your needle. You will see a vertical line of loose yarn where the stitch should be. Stop knitting when ready—a dropped stitch gets worse the longer you ignore it. Use a crochet hook (smaller than your knitting needles) to pick up the dropped stitch by catching the loose yarn and pulling it back through the loop above it, one row at a time, until the stitch is back on your needle.
A twisted stitch looks like it is crossed at the base. This usually happens when you insert the needle the wrong direction or wrap the yarn the wrong way. Twisted stitches are not a disaster—your knitting will still work—but they look uneven. As you practice, you will develop muscle memory and twisted stitches will become rare.
If you accidentally add extra stitches, you will end up with more stitches at the end of a row than you started with. This usually means you wrapped the yarn around the needle without going through a stitch (called an accidental yarn over). Count your stitches at the end of each row until counting becomes automatic.
Binding Off: Finishing Your Work
Binding off secures your stitches so they do not unravel when you take the needles out. Knit two stitches normally. Using the left needle, lift the first stitch (the one on the far left of the right needle) over the second stitch and off the needle. You now have one stitch on the right needle again. Knit one more stitch, then lift the previous stitch over it. Repeat until one stitch remains.
Cut the yarn, leaving a 6-inch tail, and pull the tail through the last stitch. Pull tight. Your piece is now finished and will not unravel.
Reading a Knitting Pattern
A knitting pattern tells you the yarn weight, needle size, finished measurements, and the stitch pattern. The pattern uses abbreviations: K means knit, P means purl, rep means repeat, and st(s) means stitch or stitches. A pattern might say "K1, P1, rep to end," which means knit one stitch, purl one stitch, and keep alternating until you reach the end of the row.
Start with patterns that use only the knit stitch—called garter stitch—because they are the simplest. Once you are comfortable with knit and purl, you can move to patterns that mix them. Most patterns also include a schematic (a drawing showing the finished size and shape) so you know what you are making before you start.
Choosing Yarn and Needles for Your First Project
The yarn label is your guide. It lists the weight (fingering, sport, DK, worsted, bulky), the recommended needle size in both US and metric measurements, yardage, and fiber content. For a beginner, worsted weight yarn and US size 8 to 10 needles are a good starting point—the stitches are large enough to see easily, and the yarn is forgiving if your tension is uneven.
Natural fibers like wool and cotton are easier to work with than synthetic blends because they grip the needles slightly, which helps stitches stay in place. Wool is warm and stretchy; cotton is cool and holds its shape. Avoid dark colors and fuzzy textures while learning—you need to see what you are doing.
Your first project should be straightforward: a dishcloth, a scarf, or a small blanket. These projects use only one stitch, require no shaping, and teach you the rhythm of knitting without the frustration of complex instructions.
Frequently Asked Questions
How tight should I hold the yarn?
Tight enough that stitches do not slip off the needle, but loose enough that you can insert the needle easily. Your tension will be uneven at first—that is normal. Consistency matters more than tightness. After a few rows, your hands will find a rhythm and your tension will even out.
What do I do if I make a mistake several rows back?
You can pull the needle out and unravel back to the mistake, then pick up the stitches again. This is called frogging (because you "rip it, rip it"). Use a crochet hook to catch the stitches as you unravel so they do not drop. For now, keep going—a small mistake in a practice piece does not matter.
Can I knit with any size needles and yarn together?
You can, but the result will not look right. Needles that are too small for the yarn create a tight, stiff fabric. Needles that are too large create a loose, floppy fabric. The yarn label recommends a needle size for a reason—follow it for your first project.
How do I know if I am holding the needles correctly?
There is no single correct way. Some people hold needles like pencils, others like chopsticks. Hold them however feels comfortable and lets you move them smoothly. If your hands hurt after a few minutes, adjust your grip or take a break.
What happens if I drop a stitch and do not notice until later?
The stitch will unravel downward, creating a ladder of loose yarn. Use a crochet hook to pick it back up by catching each rung of the ladder and pulling it through, one row at a time, until the stitch is find again on your needle.