Which is Better Yarn Over or Yarn Under? Understanding the Nuances of Knitting Tension
If you've ever found yourself staring at a knitting pattern or watching a tutorial, you've likely encountered the terms "yarn over" and "yarn under." For beginners, and even some seasoned knitters, the question naturally arises: Which is better, yarn over or yarn under? The truth is, neither is inherently "better" than the other. Instead, they are two distinct techniques that influence the fabric you create, primarily affecting your stitch tension, the appearance of your work, and how your yarn behaves.
Understanding the Basics: What Exactly Are They?
Before we delve into the comparison, let's clarify what each technique entails:
- Yarn Over (YO): This is the more commonly taught and used method, especially in American knitting. A yarn over involves bringing the working yarn from back to front over the right-hand needle before working the next stitch. This creates an extra loop on your needle, which will be worked as a stitch on the subsequent row. A yarn over is often used to create decorative eyelets (holes) in lace patterns, or to increase the stitch count.
- Yarn Under (YU): Also known as "picking" or "underwrapping," a yarn under involves bringing the working yarn from front to back under the right-hand needle before working the next stitch. This also creates an extra loop on your needle, but the way the yarn is wrapped around the needle is different from a yarn over.
The Impact on Your Knitting: Tension and Fabric
The primary difference between yarn over and yarn under lies in the tension they create and the resulting fabric:
- Yarn Over (YO):
- Tension: A yarn over generally creates a looser stitch. The extra wrap of yarn around the needle can sometimes lead to a slightly larger, more open stitch.
- Fabric Appearance: Yarn overs are often used in lace knitting to create decorative holes. They can also contribute to a slightly softer, drapier fabric.
- Ease of Use: For most knitters, especially those accustomed to American style knitting, the yarn over is the more intuitive and natural motion.
- Yarn Under (YU):
- Tension: A yarn under typically creates a tighter stitch. The yarn wraps around the needle in a way that can pull the stitch in more snugly.
- Fabric Appearance: Because yarn unders create tighter stitches, they can result in a denser, firmer fabric. This is often desirable for items where structure is important, like sweaters or bags. It also tends to create less pronounced holes compared to yarn overs when used for decorative purposes.
- Potential Challenges: For knitters who are used to yarn overs, the yarn under motion can feel awkward at first. It might also be more challenging to see the yarn under loop on the needle, which can sometimes lead to dropped stitches if not paid careful attention.
When to Use Which Technique?
The choice between yarn over and yarn under often depends on the desired outcome and the specific pattern you are following:
- For Beginners and Standard Patterns: Most beginner knitting patterns and tutorials will teach and expect you to use the yarn over technique. It's generally considered the default method for creating increases and decorative holes.
- For Denser Fabric and Structure: If you're aiming for a firmer, more structured fabric, or if a pattern specifically calls for it, the yarn under might be your preferred choice. Some knitters find that using yarn unders for all their increases results in a more consistent and less "holey" fabric.
- For Specific Stitch Patterns: Certain stitch patterns, particularly some complex lace or textured stitches, are designed to be worked with either yarn overs or yarn unders. The designer has chosen the technique specifically to achieve a particular look and feel. Always follow the pattern instructions carefully in these cases.
- Consistency is Key: The most important factor is consistency. Whichever method you choose for a particular project, stick with it. Mixing yarn overs and yarn unders within the same project (unless specifically instructed to do so) can lead to uneven tension and an undesirable appearance.
"I used to only know yarn over, but I tried yarn under for a sweater I was making because I wanted a really dense fabric. It took some getting used to, but I love the result! The stitches are so even and it feels so sturdy." - Sarah, a knitter from Ohio
The "Yarn Under" Debate: A Matter of Preference and Tradition
You might hear knitters debate which is "better" with strong opinions. Often, this comes down to regional differences and ingrained habits. In the UK and other parts of the world, "picking" (similar to yarn under) is more traditional and commonly taught. In the US, "throwing" (yarn over) is more prevalent.
Ultimately, the "best" technique is the one that:
- Produces the look and feel you desire for your project.
- Allows you to maintain consistent and even tension.
- Is comfortable and intuitive for you to execute.
A Note on "Unraveling" Stitches:
Some knitters report that stitches created with yarn unders are "easier to unravel" in a backward direction. This is because the yarn wraps more loosely around the needle in that direction. Conversely, yarn overs can be a bit trickier to unravel backwards. This is a subtle difference, but it's something to be aware of if you ever need to tink (knit backwards one stitch at a time).
Frequently Asked Questions (FAQ)
How can I tell if a pattern uses yarn over or yarn under?
Patterns will usually explicitly state "yo" or "yfwd" (yarn forward) for a yarn over. For a yarn under, they might use "yu," "pick," or "underwrap," or they might assume you know if it's a common technique in that specific tradition (e.g., some British patterns assume "picking"). If you are unsure, look for diagrams or written instructions that describe the yarn manipulation. You can also often infer by looking at the resulting fabric in a picture of the finished item; denser fabric might suggest yarn unders.
Why do some knitters prefer yarn under?
Many knitters prefer yarn under because it can create a denser, firmer fabric with more even stitch definition. It can also help to reduce the size of the decorative holes created by increases, leading to a cleaner look in some garment constructions. For some, the physical motion of yarn under is also more comfortable and efficient once mastered.
Can I mix yarn over and yarn under in the same project?
Generally, it's best to avoid mixing yarn over and yarn under within the same project unless the pattern specifically calls for it in a particular stitch. Mixing them can lead to inconsistent tension, uneven stitch sizes, and a visually jarring fabric. Sticking to one method for all your increases or yarn-over-type stitches will ensure a more cohesive and professional-looking finished product.
Is yarn over or yarn under easier for beginners?
Most knitting instructors and resources teach the yarn over first because it's often considered more intuitive and easier to grasp for absolute beginners. The motion is more straightforward to visualize and execute. The yarn under technique can feel a bit more awkward initially and requires a bit more practice to get the tension right.
