What you need to get your free guide with loom knitting a hat
Loom knitting a hat is faster than needle knitting and uses a circular or hat loom — a plastic or wooden ring with pegs around the edge. You wind yarn around the pegs in a specific pattern, then use a small hook to pull loops over each other. The result is a finished hat in an afternoon, with no dropped stitches to chase down.
You will need a hat loom (usually 4 to 6 inches in diameter), a loom hook (comes with most looms), yarn in a weight that matches your loom's instructions, and scissors. Most hat looms come as a complete kit. The pegs are spaced to work with yarn of a certain thickness — a loom made for worsted weight yarn will not work well with thin yarn, so check the label before you buy.
Yarn weight matters more than color or fiber. A standard adult hat loom typically uses worsted or bulky weight yarn. If you are new to loom knitting, buy a kit that includes both the loom and yarn labeled for that specific loom size — this removes the guesswork.
Key Takeaways
- A hat loom is a circular frame with pegs; you wind yarn around the pegs and use a hook to pull loops over each other to create fabric.
- The basic stitch for a hat is the e-wrap or figure-eight wrap, which you repeat around the loom for each row.
- Most hats take 20 to 40 rows depending on loom size and how tall you want the hat, which usually takes 2 to 4 hours for a beginner.
- Casting off (the final step) is done by pulling each loop over the next one around the loom, then threading the yarn tail through the remaining loop.
- Loom knitting produces a slightly different fabric texture than needle knitting, but the finished hat is warm and wearable.
How to wrap yarn on the loom: the e-wrap method
The e-wrap (or figure-eight wrap) is the standard stitch for loom knitting a hat. Start by anchoring your yarn tail to one peg with a small knot or by holding it in place. Bring the working yarn (the end attached to the ball) to the right of the first peg, then cross it to the left and wrap it around the peg to the right of that one. This creates a figure-eight pattern between two pegs.
Continue this pattern all the way around the loom. Each peg will have one loop on it when you finish the first row. The wrapping should be snug but not so tight that you cannot slide the loops over the pegs later. If you pull too hard, your hands will tire quickly and the loops may break.
Once you have wrapped all the pegs, you are ready to knit off. This is where the hook comes in. Using the loom hook, lift the bottom loop on the first peg up and over the top loop, then slide it off the peg. The top loop stays on. Move to the next peg and repeat. When you finish the row, wrap all the pegs again and knit off a second time. This creates the fabric.
Knitting off: the step that creates the hat fabric
Knitting off is the action that actually builds your hat. After you wrap all the pegs, you use the loom hook to lift the lower loop over the upper loop on each peg, one peg at a time, going around the circle. The upper loop stays behind on the peg. Then you wrap the pegs again and repeat.
The rhythm becomes: wrap all pegs, knit off all pegs, wrap all pegs, knit off all pegs. Most hats need 20 to 40 rounds of this pattern. A small loom with thin yarn might need 40 rounds to reach hat height; a large loom with thick yarn might need only 20. Check the instructions that came with your loom — they will tell you the target row count for that specific loom size.
If a loop falls off a peg while you are working, stop and pick it up with the hook before moving on. A dropped loop is much easier to fix when ready than after you have finished several more rows.
Measuring your progress and knowing when to stop
A finished hat should cover your ears and reach the bottom of your forehead. As you knit, hold the loom up to your head every 10 rows or so to check the height. The fabric will stretch slightly when you take it off the loom, so it will be a little taller than it looks while you are working.
Most adult hats are 7 to 8 inches tall when finished. If you are making a child's hat, aim for 5 to 6 inches. The loom itself is only 4 to 6 inches in diameter, so the height comes from how many rows you knit, not from the width of the loom.
Once you reach your target height, you are ready to cast off. This is the final step that secures all the loops so the hat does not unravel.
Casting off: finishing the hat so it does not unravel
Casting off is the process of securing the loops so they cannot slip off the pegs. Start by wrapping the loom one final time. Then, using the loom hook, pull the loop on the first peg over the loop on the second peg, and slide the first loop off. Now the second peg has two loops on it.
Pull the bottom loop on the second peg over the top loop and slide it off. Move to the third peg and repeat: pull the loop from the second peg over the loop on the third peg. Continue this pattern all the way around the loom. When you reach the last peg, you will have one loop left.
Cut the yarn, leaving a 6-inch tail. Thread the tail through the final loop and pull tight. This secures the hat. Gently slide the hat off the loom. The fabric will feel loose at first, but it will hold its shape once you put it on.
Weaving in the yarn ends and finishing touches
You now have a hat with two yarn tails: the one you started with and the one you cut at the end. Use a yarn needle (a blunt needle with a large eye) to thread each tail through the fabric near where it came out. Weave it in and out of the loops for about 2 inches, then trim the excess. This hides the ends and prevents them from coming loose.
If the hat feels stiff or the stitches look uneven, you can gently stretch it by hand or by wearing it for a few hours. Loom-knit fabric is forgiving and will relax with wear. If the hat is too loose around the edges, you can sew a seam along the cast-off edge using a yarn needle and matching yarn, pulling it slightly tighter as you go.
Some loom knitters add a pom-pom to the top by wrapping yarn around two fingers 20 to 30 times, sliding it off, tying it in the middle, and cutting the loops. Attach it to the top of the hat with a needle and yarn. This is optional but gives the hat a finished look.
Common mistakes and how to avoid them
The most common mistake is wrapping too tightly, which makes knitting off difficult and exhausting. Wrap snugly but loosely enough that you can slide the loops easily. If your hands hurt after a few rows, you are wrapping too tight — loosen your tension and the work will feel easier.
Another mistake is losing count of rows. Use a stitch counter (a small clicker) or make a mark on a piece of paper for each row. This takes 5 seconds per row and prevents you from knitting past your target height.
Skipping the cast-off step or doing it too quickly can leave loose loops that unravel. Take your time with casting off — it is the most important step for a hat that lasts. If a loop does slip off during casting off, pick it up with the hook and redo that section.
Frequently Asked Questions
How long does it take to loom knit a hat?
A beginner usually finishes a hat in 2 to 4 hours. The actual knitting (wrapping and knitting off) takes about 1 to 2 hours, and the rest is casting off, weaving in ends, and breaks. Once you are comfortable with the rhythm, you can finish a hat in 1 to 2 hours.
Can I use any yarn with any loom?
No. Each loom is designed for a specific yarn weight. A loom made for worsted weight will have pegs spaced too far apart for thin yarn, and too close for thick yarn. Always check the loom's label or instructions before buying yarn. If you already have yarn, measure its thickness and match it to a loom designed for that weight.
What if I drop a stitch in the middle of knitting?
Stop when ready and pick it up with the loom hook. If the dropped loop has unraveled down several rows, you may need to re-wrap those rows by hand. This is easier to fix right away than after you have finished the hat. If you cannot fix it, you can unravel back to that point and start over from there.
Do loom-knit hats fit the same as needle-knit hats?
Loom-knit fabric has a slightly looser, more open texture than needle-knit fabric, so a loom-knit hat may fit a little larger. If you are making a hat for someone else, measure their head and aim for a finished hat that is 1 to 2 inches smaller in circumference — the fabric will stretch when worn.
Can I make a hat without casting off?
No. Without casting off, the loops will slip off the pegs and the hat will unravel. Casting off is not optional — it is the step that locks all the stitches in place. It takes 10 to 15 minutes and is worth every second.