Organic Cotton Fabrics: A Guide to Quality, Feel and Longevity
When people hear organic cotton, they often think it’s just one thing. But like all natural fibres, organic cotton can be crafted into a range of different fabrics, each with its own texture, weight, structure and purpose.
At STAPLE Co, we believe the fabric is the foundation of every timeless essential. The way it feels on your skin, the way it drapes, how it washes, and how long it lasts.
Here’s a guide to the most common organic cotton fabrics, and why choosing the right fabric matters.
Organic Cotton Jersey
Soft. Breathable. Everyday essential.
Jersey is the most common knit used for t-shirts and relaxed basics. It’s created using a single-knit construction, which gives it natural stretch and a smooth finish on one side.
Why it works
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Lightweight and breathable
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Soft against the skin
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Comfortable for daily wear
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Has a natural drape.
Jersey is ideal for elevated everyday staples, the kind you reach for on repeat. When it's made from high-quality GOTS-certified organic cotton and properly weighted, it avoids the thin, flimsy feel often associated with fast fashion.
Best for: T-shirts, long sleeves, layering pieces.
Organic Cotton Double Gauze
Lightweight. Airy. Effortless.
Double gauze is made by stitching together two thin layers of woven cotton. The result is a soft, lightly textured fabric with natural movement and breathability.
Unlike structured cottons, double gauze has a relaxed drape and slightly crinkled finish, giving it an undone, effortless feel without compromising comfort.
Why it works:
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Exceptionally breathable
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Softens beautifully over time
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Naturally textured (low-maintenance finish)
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Lightweight without feeling sheer.
Double gauze is ideal for warmer climates and layering pieces that prioritise airflow and ease. It brings softness and movement to a wardrobe grounded in simplicity.
Best for: Relaxed shirts, summer staples, lightweight layering pieces.
Organic Cotton Interlock
Structured. Durable. Refined.
Interlock is a double-knit fabric, meaning it’s thicker and more structured than standard jersey. Both sides of the fabric are smooth, giving it a slightly more substantial and premium feel.
Why it stands out
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Heavier weight
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Less transparent
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Holds its shape well
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Smoother, more polished finish.
Interlock is ideal for those who prefer a more structured silhouette without sacrificing softness.
Best for: Elevated tees, structured basics, refined everyday wear.
Organic Cotton Rib
Flexible. Form-fitting. Textural.
Rib fabric is knitted with vertical ridges that allow natural stretch and recovery. It hugs the body comfortably while maintaining shape.
Why it works
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Naturally stretchy without synthetic blends
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Contours comfortably
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Adds subtle texture
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Durable and resilient.
Rib is often used in necklines and cuffs and when crafted from high-quality organic cotton, it makes beautifully fitted essentials.
Best for: Tanks, fitted tops, trims and cuffs.
Organic Cotton Fleece
Soft inside. Structured outside.
Fleece is typically used in sweatshirts and relaxed outer layers. It features a smooth outer surface with a brushed inner side for warmth and softness.
Why it’s loved
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Insulating yet breathable
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Comfortable without bulk
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Durable for long-term wear.
High-quality GOTS-certified organic cotton fleece should feel dense and substantial, not overly fluffy or prone to pilling.
Best for: Sweatshirts, hoodies, cooler-season staples.
Organic Cotton French Terry
Breathable warmth. Clean structure. Year-round comfort.
French terry is a knit fabric most often used for sweat sets and relaxed layers. It’s defined by its looped interior (instead of the brushed “fluff” you get with fleece). That loop-back construction gives French terry a really wearable balance: soft and cosy, but still breathable.
Why it’s a staple fabric
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Comfortable warmth without overheating
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Naturally breathable thanks to the looped inside
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Drapes well but still feels substantial
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Great for layering across seasons.
French terry vs fleece:
If fleece is your cold-weather go-to (brushed inside, warmer, softer), French terry is the everyday alternative - lighter, more breathable, and perfect for transitional weather or indoor/outdoor wear.
Best for: Crewnecks, relaxed sweatshirts, sweatpants/shorts, elevated lounge sets, layering pieces.
Why Fabric Weight Matters
Beyond the type of fabric, GSM (grams per square metre) is a key indicator of quality.
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Lower GSM = lighter, often more delicate
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Mid-weight = versatile, ideal for everyday wear
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Higher GSM = structured, durable, premium feel
At STAPLE Co, we prioritise fabrics that are substantial enough to last, and designed to hold their shape and integrity beyond a single season.
The Difference Organic Makes
GOTS-certified organic cotton isn’t just about the end product, it’s about the entire process.
It’s grown without synthetic pesticides or harmful chemicals, reducing environmental impact and protecting farming communities. It also retains fibre strength better due to gentler processing methods.
For us, organic is non-negotiable. But organic alone isn’t enough. The knit, weight and finishing determine whether a garment becomes a short-term purchase or a long-term staple.
Choosing With Intention
Understanding fabric helps you buy fewer, better pieces.
When you choose a weight that suits your climate, a structure that fits your lifestyle and a finish that feels right on your skin, you’re investing in longevity, not just clothing.
