When the temperature climbs, the fabric of your clothes matters more than the cut. Linen and cotton are the two natural fabrics that dominate summer menswear - both breathable, both far better than synthetics in heat, but with real differences. This comparison covers which is cooler, which wrinkles, which lasts, and when to reach for each.
The quick answer
Linen is the coolest and most breathable, with a relaxed, lived-in look and more wrinkles. Cotton is smoother, more structured and more versatile, and holds a crisper finish. For the hottest days and a holiday feel, choose linen. For everyday wear, a neater look, or something to dress up, choose cotton. Many of the best summer pieces blend the two.
Breathability and cooling
Linen wins on pure heat management. Its loose weave and hollow flax fibres move air and pull moisture off the skin faster than cotton, and it dries more quickly, so it feels cool and stays dry through a hot afternoon. Cotton breathes well too and is soft against the skin, but a tightly woven cotton can feel warmer and hold onto moisture longer. In real heat, linen is the more comfortable fabric.
Wrinkles and upkeep
This is linen's trade-off: it creases, and it is meant to. Those wrinkles read as ease on linen but would look sloppy on a formal cotton shirt. Cotton holds a smoother, crisper finish and takes a press better, which is why it suits sharper, more formal pieces. If wrinkles bother you, look for ramie-linen or linen-cotton blends with a wrinkle-resistant finish - the middle path. Our men's linen guide covers how to handle linen's creases.
Durability and ageing
Both are durable natural fibres, but they age differently. Linen actually gets softer and better with every wash and can last for years. Cotton is hard-wearing and reliable but can lose a little shape over time. Neither should be tumble-dried hard; both prefer a cool wash and air-drying.
Look and formality
Linen reads relaxed, textured and holiday-ready - it is the fabric of easy, quiet-luxury summer dressing. Cotton reads cleaner and more neutral, and dresses up more easily for the office or an event. For a summer wedding or a smarter occasion, a crisp cotton or a linen-cotton blend often strikes the best balance - see our summer wedding guest guide.
When to choose each
- Choose linen for: the hottest days, beach and holiday dressing, a relaxed look you do not mind creasing. See linen shirts and linen trousers.
- Choose cotton for: everyday wear, a neater finish, corduroy and structured shirts, cooler summer evenings.
- Choose a blend for: the best of both - breathability with fewer wrinkles, ideal for travel and events.
Fit behaves differently in each fabric
Linen drapes and moves, so it suits a relaxed cut with room through the body; a tight linen shirt fights the fabric and creases badly. Cotton holds structure, so it takes a closer, sharper fit and a crisper collar. Keep this in mind when sizing, because the same 'fitted' cut reads differently in the two fabrics.
The blends worth knowing
Ramie-linen adds crispness and wrinkle resistance to linen's coolness. Linen-cotton mixes breathability with a neater finish. Cotton-poly blends add durability and no-iron convenience for pieces you wear hard. If you want one do-everything summer shirt, a linen-cotton blend is the safest single choice.
The bottom line
Neither fabric wins outright - they win at different jobs. Own both: linen for the hottest, most relaxed days, cotton for everyday and smarter wear, and a blend to bridge them. Both prefer a cool wash and air-drying, and both dislike a hot tumble dryer.
Which to buy first
If you are starting a summer wardrobe, buy one relaxed linen shirt and one crisp cotton shirt in neutral tones - between them they cover almost every warm-weather occasion. Add a linen-cotton blend third for travel and events, and you rarely need anything else in the way of summer shirting. The same logic applies below the waist: linen trousers for the hottest days, a cotton or blend trouser for everything else.
Where to start
A relaxed linen shirt and a crisp cotton shirt in neutral tones will cover almost every summer occasion between them. Browse the linen collection and the wider shirts edit to build your summer wardrobe.