Learn to knit: the long tail cast-on (2024)

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The Long Tail Cast-on method is a classic knitting technique that’s known for its speed and stretchiness. It's one of the most popular ways to teach new knitter's to cast on, and for good reason!

Video

Step-by-step tutorial

Set up for Long Tail Cast-on

Pull a length of yarn from the ball.

Getting just the right length of tail can be tricky, but it’s better to have more yarn than not enough! To estimate the yarn tail length, measure out about 1" / 2.5cm per cast-on stitch in worsted weight yarn. You’ll need a little less in thinner yarns, a little more in chunkier yarns. An alternative rule of thumb is to use 3 times the width of the project you're casting on for, plus about 6" / 15cm extra.

Make a slipknot and place it on the right-hand needle (easier for beginners) OR lay the yarn over the right needle without a slipknot.

The ball end of the yarn should be away from you and the tail end closer to you.

Holding the needle in your right hand, use your left hand to grasp the two tails hanging from the needle. Insert your left index finger and thumb between the tails.

Open your index finger and thumb, letting the yarn slide down onto your thumb and finger to create the “slingshot” or a V shape. You’ll return to this hand and yarn position after each cast-on stitch.

Cast on with Long Tail Cast-on method

Step 1. Bring the right needle tip slightly towards you, then insert it into the left thumb loop from below.

Step 2. Grab the strand from your index finger with the right needle, from right to left.

Step 3. Draw the index finger strand down through the loop on your left thumb.

Step 4. Release the yarn from your left thumb.

Step 5. Use your thumb to tighten up the stitch and return to the slingshot position.

Repeat steps 1–6 to continue the Long Tail Cast-on until all of your stitches have been cast on.

Learning how to cast on for knitting is one of the very first things you learn as a knitter, and the Long Tail Cast-on is a versatile and easy method that’s perfect for hats, shawls and sweaters.

Tips:

• Avoid pulling the yarn too tight when casting on so the bottom edge of your project doesn't pull in and pucker. Make sure your stitches can move smoothly and easily on the needle, and aim for about a needle's width of space between each cast-on stitch.
• For a very stretchy cast-on space the stitches further apart.
• For looser stitches that are easier to knit into on the next row, try casting onwith a larger needle, or both of your needles held together.

Kitchener stitch is a knitting technique used for grafting together two sets of live stitches, most often stockinette stitch. Instead of binding off and sewing two edges together, you can use a tapestry needle and yarn to join the stitches completely seamlessly.