The main types of quilting fabric used by beginners are 100% quilting cotton, cotton blends (usually cotton-polyester), and pre-cut fabric formats such as fat quarters, jelly rolls, and charm packs — all of which are almost always made from 100% cotton. For a first quilt, 100% quilting cotton is the right choice in every case. It behaves predictably, cuts cleanly, and presses flat in a way that makes accurate piecing possible. Blends and synthetic fabrics introduce handling difficulties that are unnecessary complications at the beginner stage.
Why Fabric Type Matters More Than It Seems
A quilt is built from dozens — sometimes hundreds — of fabric pieces cut to precise dimensions and sewn together with a consistent seam allowance. Every piece needs to behave in the same way when cut, pinned, sewn, and pressed.
This is why fabric type matters. A stretchy fabric behaves differently from a stable one. A loosely woven fabric frays where a tighter weave doesn’t. A synthetic blend resists pressing differently from 100% cotton. When you introduce variable fabric behaviour into a project that depends on consistency, the results compound: misaligned seams, blocks that come out the wrong size, finished pieces that don’t lie flat.
For experienced quilters, working with unusual fabrics is a deliberate creative choice, made with full awareness of the trade-offs. For a beginner, it’s an unnecessary difficulty introduced before the fundamentals are established.
Understanding the main types of quilting fabric — what they are, how they behave, and where they’re useful — removes this uncertainty entirely.
The Primary Fabric Type: 100% Quilting Cotton
What It Is
Quilting cotton is a purpose-made woven fabric designed specifically for patchwork and quilting. It has a consistent thread count, a stable plain weave (also called a tabby weave), and a weight typically between 110 and 120 grams per square metre. These characteristics combine to produce a fabric that:
- Cuts cleanly and accurately with a rotary cutter
- Holds a pressed crease without stretching or distorting
- Feeds through a sewing machine evenly and predictably
- Frays minimally at cut edges
- Responds consistently to an iron
It is the standard fabric of the quilting world, and the vast majority of the quilting fabric you’ll find in shops and online — in flat cuts, fat quarters, jelly rolls, and bundles — is 100% quilting cotton.
Recognising It in the Shop
Quilting cotton has a characteristic hand — the feel of it. It’s relatively crisp (not as soft and drapey as jersey or silk), medium weight, and has a slight body to it. It doesn’t stretch in any direction when you pull gently on the grain. If you’re in a fabric shop and uncertain whether something is quilting cotton, ask: reputable quilting retailers can confirm fabric content immediately.
Online: reputable quilting fabric suppliers will list fabric content clearly. If it’s listed as “quilting fabric” without a cotton content listed, check before buying.
Fabric Collections and Ranges
Most quilting cotton is sold as part of designer fabric ranges — coordinated collections from fabric designers (often licensed by fabric companies such as Moda, Robert Kaufman, and Makower in the UK and internationally). These ranges are designed to work together, with coordinating colours and complementary patterns across multiple prints.
Buying within a single designer range is a reliable way to ensure your fabrics coordinate without having to match them yourself — the design work is done for you. This is particularly useful for a first project.
Pre-Cut Fabric Formats
Pre-cut fabrics are quilting cotton cut to standard dimensions and packaged for sale. They are almost always 100% cotton. Understanding what each format is makes reading patterns and buying fabric considerably less confusing.
Fat Quarter
The fat quarter is the most common unit of quilting fabric. It is one quarter of a metre of fabric, cut in a specific way: rather than a long, narrow strip (the conventional way a metre is divided into quarters), a fat quarter is cut half-way along and half-way across the width of the fabric, resulting in a piece approximately 50cm × 55cm (or 20″ × 22″ in imperial).
This shape is more useful for quilting than a long quarter because it allows larger pieces to be cut from it. From a single fat quarter, you can typically cut multiple blocks or large border pieces.
Fat quarters are sold individually or in bundles of coordinating prints — typically 5, 6, 8, or 12 per bundle.
Fat Eighth
A fat eighth is half of a fat quarter: approximately 25cm × 55cm (or 10″ × 22″). It’s a smaller cut used for accent fabrics or in patterns that require less of a particular fabric.
Jelly Roll
A jelly roll is a bundle of pre-cut fabric strips, typically 2.5 inches (6.5cm) wide × 44 inches (112cm) long, one strip from each fabric in a designer collection. The strips are rolled up — hence the name.
Jelly rolls are designed for strip-piecing techniques: sewing the strips together in sequences to create strip-sets, which are then cut into blocks. They are popular with beginners because the cutting work is largely done, and the fabrics are guaranteed to coordinate.
Charm Pack
A charm pack is a bundle of pre-cut 5-inch squares, one from each fabric in a collection. The squares are suitable for simple patchwork blocks and are a forgiving format for beginners — no rotary cutting required for the squares themselves.
Layer Cake
A layer cake is a bundle of pre-cut 10-inch squares — larger than charm pack squares, suitable for bigger blocks or cut down into multiple smaller pieces.
Half Metre and Metre Cuts
Fabric cut directly from the bolt by length — the conventional way to buy fabric in most shops. Sold by the half metre, metre, or longer. This format gives the most flexibility: you cut exactly the pieces you need. Most patterns for larger quilts specify fabric requirements in metres or yards.
Cotton Blends: What They Are and When to Avoid Them
Cotton-Polyester Blend
The most common blend you’ll encounter in a fabric shop. Usually 65% cotton / 35% polyester, or similar. Blends are less expensive than 100% cotton and are widely used in clothing.
Why blends are not recommended for quilting: – They press differently from 100% cotton — the synthetic content reduces the iron’s ability to set a crisp crease – They have a slightly different drape and hand that can feel less satisfying to work with – Some blends have a small amount of stretch, which introduces handling inconsistency – They may not shrink at the same rate as 100% cotton when washed, causing uneven tension in a finished quilt
For a first quilt, the small cost saving of a blend is not worth the handling difficulty it introduces. Use 100% cotton.
Poly-Cotton Quilting Fabric
Some budget quilting fabrics are blended. These are marketed specifically for quilting and behave better than generic poly-cotton dress fabric — but still don’t handle as predictably as 100% cotton. If you’re buying from a dedicated quilting retailer, almost everything they sell will be 100% cotton. Check if purchasing from a general craft retailer.
Other Fabric Types: What to Know
Linen and Linen-Cotton Blends
Linen has a beautiful texture and works well in quilting — but it behaves differently from cotton. It creases more dramatically, can be harder to press consistently, and has a looser weave that frays more. Linen-cotton blends (typically 55% linen / 45% cotton) are easier to handle. Both are appropriate once you have some quilting experience. For a first project, they introduce unnecessary complexity.
Shirting Cotton
High-thread-count cotton from men’s shirting fabric — usually 100% cotton, finely woven, with a smooth, crisp hand. Works well in quilting, though the finer weave requires slightly more care in cutting. A good use for fabric repurposed from shirts.
Flannel
Flannel quilting fabric is a napped cotton with a soft, brushed surface. It’s used for cosy, warm quilts and behaves well — but requires more care with seam allowances because the nap can cause fabric to shift slightly during sewing. A project for once the basics are established.
Fabrics to Avoid Entirely for a First Project
- Stretch fabrics (jersey, knit, lycra blends): distort during cutting and sewing, and cannot be pressed flat
- Velvet, corduroy, or other textured pile fabrics: difficult to cut accurately and align at seams
- Silk or satin: slippery and difficult to handle with the precision quilting requires
- Loosely woven fabrics (cheesecloth, muslin substitutes, some linens): fray excessively and don’t hold their shape at cut edges
- Upholstery or home décor fabric: typically heavier than quilting fabric, stiffer, and harder to sew accurately through multiple layers
Reading Fabric Content and Quality
When buying quilting fabric — in a shop or online — check:
Fabric content: 100% cotton, stated clearly. If it just says “cotton fabric” without confirming 100%, ask.
Thread count and weight: Not always listed on retail fabric, but higher thread count typically indicates a more stable weave. Quilting cotton intended for precision work is usually 60 threads per cm or finer. If the fabric feels very loosely woven when you hold it to the light, it may fray more than ideal.
Colorfastness: Good-quality quilting cotton is colour-fast — it won’t bleed significantly when washed. Cheaper prints, particularly very deeply dyed fabrics, occasionally bleed. Pre-washing new fabric before cutting is a reliable precaution (see the pre-washing debate in our fabric selection guide).
A good starting reference: the fabric ranges sold by dedicated quilting retailers — online or specialist shops — in the UK, Australia, and North America are almost uniformly suitable. The Quilters’ Guild of the British Isles can point you towards reputable retailers if you’re unsure where to start.
Putting It Together: Fabric for Your First Project
For a first quilt:
- Choose 100% quilting cotton. From a dedicated quilting retailer, in store or online.
- Buy within a coordinated range or bundle if you’re unsure about colour matching — the design work is done.
- Or choose your own three fabrics using the tonal rule: one light, one medium, one dark. Full guidance in our fabric selection guide.
- Follow your pattern’s materials list exactly for quantities.
- Don’t pre-cut before you’re ready to start. Cutting to pattern dimensions is part of the project — it’s also where precision matters most.
The free Arrowhead Puzzle Starter Kit uses three fabrics — exactly the selection described above. The pattern tells you precisely how much of each to buy, and the companion video walks you through cutting and piecing the block step by step.
When you’re ready to understand fabric in the context of a complete quilting education, the Patchwork Quilting Course covers material selection in its early modules, alongside cutting, pressing, and seam technique — in the order that makes each skill build on the last.
Frequently Asked Questions About Quilting Fabric Types
What is quilting cotton and why is it different from regular cotton?
Quilting cotton is a purpose-made woven fabric designed for the precision requirements of patchwork and quilting. It has a consistent thread count, a stable weave, and a weight (typically 110–120 gsm) that makes it predictable to cut, press, and sew. Regular cotton — from clothing, bedsheets, or general craft fabric — varies considerably in weight, weave, and behaviour. Some regular cotton works well in quilting; some doesn’t. Quilting cotton removes that variable, which is why it’s recommended for beginners and experienced quilters alike.
What is the difference between a fat quarter and a fat eighth?
A fat quarter is one quarter of a metre of fabric, cut to approximately 50cm × 55cm (20″ × 22″). A fat eighth is half of a fat quarter, approximately 25cm × 55cm (10″ × 22″). The “fat” in both names refers to the way the cut is made: across the width and length of the fabric, rather than as a narrow strip along one edge. This produces a more useful, workable piece of fabric than a conventional quarter or eighth cut would.
Can I use polyester fabric for quilting?
Pure polyester or high-polyester-blend fabrics are not recommended for quilting. They don’t press well (synthetic fibres resist the steam iron’s ability to set a crease), may not behave consistently when cut, and have a hand that many quilters find less pleasant to work with. Cotton-polyester blends (65/35 or similar) behave better than pure polyester, but still not as reliably as 100% cotton. For a first quilt, 100% quilting cotton is the correct choice.
What is a jelly roll and how do I use it?
A jelly roll is a bundle of pre-cut fabric strips, typically 2.5 inches wide by 44 inches long, comprising one strip from each fabric in a designer collection. The strips are sold rolled up — like a Swiss roll, hence the name. Jelly rolls are designed for strip-piecing techniques, where the strips are sewn together in sequences to create strip-sets, which are then cut into blocks. Many beginner-friendly patterns are specifically designed for jelly rolls, and they are a useful format because the cutting work is largely pre-done.
What fabrics should beginners avoid for quilting?
Beginners should avoid stretch fabrics (jersey, knit), pile fabrics (velvet, corduroy), slippery fabrics (silk, satin), loosely woven fabrics, and very heavyweight fabrics (upholstery or home décor weight). All of these introduce handling challenges — difficulty cutting accurately, distortion during sewing, resistance to pressing — that make the learning process harder. The same applies to polyester and high-percentage synthetic blends. Start with 100% quilting cotton, understand how fabric behaves in quilting, then expand to other materials once the fundamentals are established.
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