What Is Fat Eighth Fabric? A Quilter’s Guide to This Handy Fabric Cut
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What Is Fat Eighth Fabric? A Quilter’s Guide to This Handy Fabric Cut
If you love fat quarters but want even more variety without adding bulk to your fabric stash, fat eighth fabric might be your new favorite cut. Fat eighths are a smaller version of fat quarters, offering flexibility, affordability, and endless creative possibilities for quilters and sewists.
Let’s take a closer look at what fat eighth fabric is, how it’s used, and why it’s such a popular choice for quilting projects.
What Is a Fat Eighth?
A fat eighth is half of a fat quarter. It’s created by cutting a fat quarter in half, resulting in a compact yet versatile piece of fabric.
Fat Eighth Size:
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Approximately 9” x 22”
This gives you more width than a standard eighth-yard cut, which would measure about 4.5” x 44”.
Why Is It Called a Fat Eighth?
Just like fat quarters, fat eighths are “fat” because they’re wider than a traditional yardage cut. Instead of being long and narrow, the fat eighth’s wider shape makes it easier to cut squares, rectangles, and quilt pieces without unnecessary waste.
Fat Eighth vs. Eighth Yard: What’s the Difference?
| Cut Type | Size | Best For |
|---|---|---|
| Fat Eighth | 9” x 22” | Quilt blocks, scrappy quilts, small projects |
| Eighth Yard | 4.5” x 44” | Narrow strips, borders, binding pieces |
Even though both use the same amount of fabric, fat eighths offer far more versatility for quilting and patchwork.
Why Quilters Love Fat Eighths
Fat eighths are a favorite for many reasons:
1. Perfect for Scrappy Quilts
They allow you to use many prints and colors without committing to larger cuts.
2. Great for Sampler Quilts
Many sampler and block-based quilts only need small amounts of each fabric.
3. Budget-Friendly
Fat eighth bundles are often more affordable than fat quarter bundles while still offering variety.
4. Easy to Store
They take up less space and are easy to organize in drawers, bins, or mini bolts.
What Can You Make With Fat Eighth Fabric?
Fat eighths are ideal for projects that require smaller cuts of many fabrics, including:
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Quilt blocks and sampler quilts
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Table runners and placemats
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Mug rugs and mini quilts
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Patchwork pillows
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Fabric baskets and small bags
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Appliqué and English paper piecing
They’re also great for testing new patterns or color combinations before committing to larger cuts.
What Is a Fat Eighth Bundle?
A fat eighth bundle is a coordinated set of fat eighth cuts from the same fabric collection or color palette.
Common Bundle Sizes:
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10, 20, 30, or 40 fat eighths
Fat eighth bundles are perfect for:
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Scrappy and rainbow quilts
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Color-rich patchwork
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Stash building without overwhelm
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Gift giving to quilters and sewists
Are Fat Eighths Good for Beginners?
Yes! Fat eighths are beginner-friendly and especially helpful for quilters who want to practice piecing without investing in large cuts of fabric. They encourage creativity, reduce waste, and make it easy to try new techniques.
Tips for Cutting Fat Eighth Fabric
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Press fabric before cutting
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Square up edges for accuracy
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Plan cuts carefully to maximize fabric
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Use smaller rulers for precision
Because fat eighths are compact, thoughtful cutting goes a long way.
Final Thoughts
Fat eighth fabric may be small, but it’s mighty. This versatile cut offers the perfect balance between variety and usability, making it ideal for scrappy quilts, sampler projects, and thoughtful handmade pieces.
At Johnson Heirloom, we love using fat eighths for quilts and accessories that celebrate color, craftsmanship, and meaningful making—one small cut at a time.
