Linen & Natural Fibres -- Cool, Breathable Cloth
When the weather warms up, plant fibres come into their own. Linen leads the way -- crisp, cool and quick to dry -- but it sits alongside hemp, Tencel and viscose, each a plant-derived cloth with its own character. This guide explains linen and flax, the other plant fibres, and how to wear and care for them, embracing the natural crease rather than fighting it. It links to the wider fabric types overview and the care hub.
Linen & Flax
What Linen Is
The flax-spun fibre that defines summer cloth.
What it is
Linen is spun from the fibres of the flax plant. It is highly breathable, wicks moisture, dries fast and has a dry, cool hand, which is why it is the classic warm-weather fabric for shirts, trousers and jackets.
Why it matters
Nothing beats linen for staying cool in heat. It does crease readily, but that relaxed, lived-in look is part of its charm rather than a fault.
Linen Weight & Weave
How the weight changes linen from crisp to fluid.
What it means
Linen ranges from light, airy weaves that drape and float to heavier, crisper weights with more structure. The weave and GSM decide whether a linen garment feels sheer and relaxed or substantial and tailored.
Why it matters
Weight sets the use: light linen for breezy summer shirts, heavier linen for structured trousers and jackets. Knowing the weight tells you how a piece will hang and behave.
Linen & Creasing
Why linen creases -- and why that is part of the appeal.
What it means
Linen's stiff plant fibres crease easily because they do not spring back like wool. This gives worn linen its characteristic relaxed, rumpled look that softens with every wear.
Why it matters
Fighting linen's crease is a losing battle and misses the point. The natural creasing is integral to the fabric's casual, easy elegance -- embrace it rather than over-ironing.
Other Plant Fibres
Hemp
A tough, sustainable plant fibre similar to linen.
What it is
Hemp is a bast fibre from the hemp plant, similar to linen but even stronger and more durable. It is breathable, naturally resistant to mould and grows with little water or pesticide.
Why it matters
Hemp is one of the most sustainable fibres available, offering linen-like coolness with extra toughness. It softens with washing and is increasingly used in eco-minded clothing.
Tencel & Lyocell
A soft, sustainable fibre made from wood pulp.
What it is
Tencel (lyocell) is a regenerated cellulose fibre made from sustainably sourced wood pulp in a closed-loop process. It is soft, smooth, breathable and drapes beautifully, with good moisture management.
Why it matters
Tencel combines the comfort and breathability of a natural fibre with a silky drape and a strong sustainability story, making it a popular modern choice for soft, flowing garments.
Viscose & Rayon
A soft, draping fibre regenerated from cellulose.
What it is
Viscose (rayon) is a regenerated fibre made from processed wood cellulose. It is soft, smooth and highly draping, often used to mimic the feel of silk at a lower cost.
Why it matters
Viscose adds a fluid, luxurious drape to garments and blends, though it is weaker when wet and creases. It is a versatile fibre that bridges natural and manmade.
Wearing & Caring
Plant Fibre Sustainability
Why plant-based fibres can be a greener choice.
What to know
Plant fibres like linen and hemp grow with relatively little water and few inputs, and regenerated fibres like Tencel use closed-loop processing. Certifications such as OEKO-TEX confirm low-harm production.
Why it matters
For shoppers weighing environmental impact, well-sourced plant fibres offer comfort with a lighter footprint. Look for credible certifications rather than vague claims.
Wearing Natural Fibres
Getting the best from linen and plant-based cloth.
How to do it
Wear linen and plant fibres relaxed -- they are at their best loose and breathable in warm weather. Layer lighter weights for airflow and choose heavier weaves where you want structure. Accept the natural creasing as part of the look.
Why it matters
Plant fibres reward a relaxed approach. Trying to keep linen crisp and pressed all day is futile; wearing it for what it is gives effortless summer style.
Caring for Natural Fibres
Washing and drying plant fibres to keep them soft and fresh.
How to do it
Wash linen and hemp in cool to warm water; they soften beautifully with each wash. Viscose is delicate when wet, so wash gently or by hand. Air-dry where possible and iron linen while damp if you want it crisp, or leave it relaxed.
Why it matters
Plant fibres are easy to live with but each has quirks -- linen loves washing, viscose needs care when wet. Matching the method keeps them looking good; the clothing care guide has more.
Frequently asked questions
Why is linen so good for summer?
Linen is exceptionally breathable and wicks moisture away from the skin while drying quickly, so it keeps you cool and comfortable in heat. Its flax fibres allow excellent airflow and have a dry, cool hand. This combination of breathability, moisture management and fast drying makes linen the classic warm-weather fabric for shirts, trousers and lightweight jackets.
Why does linen crease so much?
Linen creases because its flax fibres are stiff and do not spring back the way elastic fibres like wool do. When the fabric bends, the crease stays. This is a natural property of the fibre, not a flaw, and the relaxed, rumpled look is considered part of linen's casual charm. Heavier linen and linen blends crease a little less.
What is the difference between linen and hemp?
Both are breathable bast fibres spun from plants, and they feel similar, but hemp is even stronger and more durable than linen and is among the most sustainable fibres, needing little water or pesticide to grow. Linen has the longer heritage as a fine clothing fabric, while hemp brings extra toughness. Both soften with washing and excel in warm weather.
Is Tencel a natural or synthetic fibre?
Tencel (lyocell) is a regenerated or semi-synthetic fibre: it is made from natural wood cellulose but processed in a closed-loop chemical system to form the fibre. So it is plant-derived like a natural fibre but manufactured like a manmade one. It is valued for being soft, breathable and produced sustainably, combining natural comfort with a low-impact process.
How do I care for viscose?
Viscose is soft and drapes well but becomes weak and prone to stretching when wet, so handle it gently. Hand wash or use a delicate cycle in cool water, avoid wringing, and reshape while damp before drying flat or hanging carefully. Some viscose garments are dry-clean only, so always check the care label before washing.