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Crochet swatches may seem like small, inconsequential pieces of work, but they play a crucial role in ensuring the success of your crochet projects. 

Before you commit to a yarn for your project, it’s a good practice to create a small swatch. This allows you to test the yarn’s gauge, texture, and drape, ensuring it meets your expectations.

A group of white crocheted squares on a wooden table.

What is Gauge?

Gauge helps crocheters achieve the right size when following a crochet pattern. It’s especially important when making crochet garments because otherwise they won’t fit.

‘To meet gauge’ means to achieve the same (or very similar) numbers of rows and stitches within the swatch. Usually, the gauge is given within 10×10 cm (4×4 inches) of the crocheted fabric.

What is a Swatch in Crochet?

A swatch is a small piece of crochet that allows you to see the yarn and stitch qualities, and estimate the gauge of your work. By measuring this piece of crochet, you can count how many stitches and rows you have, and if the numbers meet the gauge in the pattern. 

Crochet Stitch Swatch

We make stitch swatches to see the stitch pattern we’re going to use. It will help you determine if the yarn and hook size you choose are right for the project you’re making. Use your swatch to see if you should crochet more tightly, choose a different yarn type, or a new stitch pattern altogether.

Crochet Gauge Swatch

Crochet a gauge swatch to see if your yarn and hook choice will produce the right size of crochet. When following a crochet pattern, designer often give you specific gauge to meet. This measurement tells you how many rows and stitches you should have within given dimensions. If you don’t meet the gauge, your project will be bigger or smaller than intended. 

Crochet Yarn Swatch

Crocheting a swatch is useful when we want to see the color, pattern, and quality of the yarn. This type of swatch helps us make the right decision when we don’t yet know material to crochet with.  

Why Swatching is Important?

  • Gauge Verification: Crochet swatches allow you to verify that your stitch tension matches the pattern’s requirements. Achieving the correct gauge is essential to ensure that your finished project matches the intended size and fit.
  • Yarn Compatibility: Swatching helps you determine if the chosen yarn works well with the pattern. Different yarns may produce variations in stitch size and appearance.
  • Stitch Clarity: Crochet swatches give you a chance to practice any new or unfamiliar stitches featured in the pattern. This helps you become more comfortable with the stitch pattern before starting the project.
  • Color and Pattern Testing: If your project includes color changes or intricate stitch patterns, swatching allows you to test these elements on a smaller scale to see how they will look in the final piece.

How Big Should a Crochet Gauge Swatch be?

As I mentioned above, a swatch should be bigger than the gauge area. If your swatch was only as big as the gauge section, the measurements could be inaccurate. Stitches often get distorted at the edges and near the foundation row. If the gauge is measured in 4×4 inches (10×10 cm), crochet your gauge swatch at least 6×6 inches (15×15 cm) wide and high. 

How to Make a Gauge Swatch?

We may think that we should make a crochet swatch only when using intricate stitches. That’s far from the truth – make your swatch even if you’re using single crochet or double crochet

  1. Use the same crochet hook and yarn you plan to use for the project. This ensures that your swatch accurately reflects your final work.
  2. Swatch using the exact stitch pattern and stitch counts specified in the pattern you’re working on. This ensures that your swatch accurately represents what you’ll encounter in the project.
  3. Create a swatch that is larger than the recommended gauge area.
  4. After completing your swatch, block it according to the yarn’s care instructions. Once it’s dry, use a ruler or gauge tool to measure the number of stitches and rows per inch (or centimeter).
  5. Keep a record of your gauge measurements, the hook size, yarn type, and any notes about the swatch. This information is invaluable when starting your project.

How to Measure Your Crochet Swatch

Make a swatch and measure if your gauge matches the designer’s recommendations. 

  1. Your swatch is a square, so use pins and a measuring tape to define your gauge area. To achieve the best results, use a blocked swatch. If the yarn stretches after washing, an unblocked swatch will give you inaccurate measurements.  
  2. Count your stitches and compare them to the number given in the pattern.
  3. Count how many rows you have in the defined section. Look at the pattern and see if the stitch and row counts meet gauge. 
how to measure crochet swatches

If you have too many stitches, try using a larger hook or heavier yarn. If you have fewer stitches than you should, use a smaller hook, or go for a lighter yarn weight. In both cases, produce crochet gauge swatches until you reach the right measurements. 

Tips for Making the Most of Crochet Swatches

  • Don’t Skip Swatching: Resist the temptation to skip swatching, especially for larger projects like garments or blankets. It’s easier to adjust your tension in a swatch than to redo an entire project.
  • Use the Same Tension: While swatching, maintain the same tension you would use for the project to ensure accurate results.
  • Swatch for Pattern Changes: If your project involves stitch pattern changes or intricate details, create a separate swatch to practice these elements before incorporating them into your work.
  • Save Your Swatches: Store your completed swatches with project details for future reference. They can serve as handy references for other projects with similar yarns or stitch patterns.
  • Experiment with Hook Size: If your gauge is off, adjust the hook size and swatch again until you achieve the correct gauge. Sometimes, a slight hook size change can make a significant difference.

Crochet swatches are the secret to crochet success. By dedicating some time and effort to create them, you’ll set yourself up for smoother and more satisfying crochet projects. 

What to do with crochet swatches?

When you have numerous crochet swatches accumulated from various projects, it’s a good idea to organize and catalog them. 

Consider creating a swatch journal or folder where you can store and label each swatch with details such as the date, project name, yarn type, hook size, and gauge measurements. This organized approach allows you to reference your swatches in the future for project planning or inspiration. 

Additionally, if you have leftover yarn from past swatches, you can repurpose them in scrap yarn projects, turning your swatches into unique accessories or small gifts. 


Now you know how to crochet swatches and find your gauge. From now on, you are among skillful crocheters who can swatch and count stitches easily! Following a pattern and getting the right size will be easy, whether you crochet and afghan, or a body-fitting dress.