The long tail cast on is one of the most popular methods for casting on in knitting. It’s quick, easy, and provides a neat, stretchy edge that works well for a variety of projects. Whether you're new to knitting or looking for a reliable casting-on method, the long tail cast on is a great choice.

What You’ll Need

  • Yarn: Any weight or size of your choice.
  • Knitting needles: Select the appropriate size by checking the recommendation on your yarn’s ball band. If you knit particularly tight or loose, you may need to adjust the needle size accordingly.

For this tutorial, I’m using aran weight yarn and 5mm knitting needles—a great combination for beginners.

Estimating the Tail Length

Since the long tail cast on uses both the working yarn and a tail, you need to measure out enough yarn before you begin. A general rule is to leave a tail approximately three times the width of your intended project. For example, if you want a 60 cm wide project, aim for about 180 cm of tail.

Step-by-Step Guide to the Long Tail Cast On

  1. Make a Slip Knot:

    • Cross the yarn over itself to form a loop.
    • Pull a strand of yarn through the loop and tighten it.
    • Place the slip knot onto your knitting needle and gently tighten it so that the working yarn (not the tail) controls the loop.

  2. Hold the Yarn in Position:

    • Hold both the working yarn and the tail in your hand.
    • Place your thumb and forefinger between the two strands, creating a triangle.
    • Hold the yarn taut with your other fingers to maintain tension.

  3. Create the Stitches:

    • Step 1: Move your needle under the strand on your thumb.
    • Step 2: Move it over and under the strand on your index finger.
    • Step 3: Pull the loop through and tighten slightly.

  4. Repeat: Continue this process until you have cast on the required number of stitches. The motion should become smooth and natural with practice.

Final Steps

Once you have cast on all your stitches, turn your work and begin knitting! The long tail cast on creates a flexible edge, making it ideal for ribbing, stockinette, and many other knitting patterns.

Conclusion

The long tail cast on is an essential technique that every knitter should learn. It’s efficient, versatile, and easy to master with practice. I hope this guide helps you get started! If you found this tutorial useful, feel free to share and leave a comment. Happy knitting!