How to Tell If Linen Is Good Quality

You can tell good linen by touch and behaviour, not by a label. Look for a slightly irregular weave with small visible slubs, a dry cool hand that softens after washing, and enough weight to fall into a fold instead of clinging. Cheap linen feels papery, looks flat, and stays stiff no matter how often you wash it.

How can you tell if linen is good quality?

Good linen announces itself in the hand, not on a tag. Run a corner between your fingers. It should feel dry and cool, with a faint texture, never slick or waxy. Let it go and watch how it falls: real linen drops into a soft fold. Hold it up to the light and you want an even weave with small natural irregularities, not a flat plasticky sheen.

Three checks that take ten seconds:

• Hand-feel. Cool and dry, with a little grip. If it feels smooth and cold like a synthetic, it is blended or coated.
• Weave. Even, with small slubs scattered through it (more on those below).
• Drape. It hangs and folds. Stiff board-like linen is either heavily starched or low grade.

One more test: bunch a section in your fist and release it. Good linen creases and then relaxes. It does not crackle like paper or spring straight back like polyester.

What are slubs, and why are they a good sign?

Slubs are the slightly thicker spots you can see and feel across the surface of linen. They happen because flax, the plant linen comes from, naturally varies in thickness along the fibre. Spinners can smooth them out, but doing so usually means a tighter, flatter, less breathable cloth.

So a few slubs are not a flaw. They are the fingerprint of a natural fibre that has not been over-processed. If a linen shirt looks perfectly uniform and glassy, be suspicious: it is either a blend or finished to imitate something it is not.

Should good linen feel soft or stiff when it is new?

New, unwashed linen can feel crisp, even a little stiff. That is normal and it is temporary. Washed linen feels lived-in from the first wear, because the washing already relaxed the fibres for you.

This is worth knowing before you buy. A shirt that feels slightly papery on a shop rail may soften beautifully after one cold wash. A shirt that has been garment-washed will feel soft straight away. katú shirts arrive garment-washed, so they start soft and only get better.

Is 100% linen better than a linen blend?

For summer, mostly yes. Pure linen breathes and dries faster than a linen-cotton or linen-viscose blend, which is the whole reason to wear it in heat. Blends wrinkle a little less and can feel softer on day one, but they trade away the cool dry hand and the quick drying that make linen worth it at 30 to 35°C.

A simple way to decide:

• Choose 100% linen if you want maximum airflow, fast drying, and a fabric that improves with age.
• Consider a blend only if a crease-free look matters to you more than breathability.

If the fabric is there to keep you cool through a long, hot day, undiluted linen earns its place.

Is linen supposed to be see-through?

A little translucency is normal, especially in lighter colours held against strong sun. It is a sign the cloth is light and airy, not a defect. If you want more cover, two things help: pick a deeper colour, or choose a slightly heavier weave.

Colour does a lot of the work here. A soft pink or natural stone reads light and summery and will show a touch more sun behind it. A deep navy or a eucalyptus green reads more opaque and dressed. None of them are wrong; it is a question of how much you want the light to come through.

Does good linen get softer over time?

Yes, and this is linen's quiet superpower. It is one of the few fabrics that genuinely improves with use. Every cold wash relaxes the fibres a little more, so the shirt you own in three summers will feel better than the one you bought. Wash cold, hang it to dry in the shade, and skip the iron. The softness builds on its own.

That is also why a small crease is nothing to fight. Lived-in is the look.

katú's linen shirt 101 arrives garment-washed, so it starts soft and keeps softening, in eucalyptus green, deep navy, soft pink and natural stone. See the shirt.

Quick answers

How can you tell if linen is good quality? Feel it and watch it move. Good linen is cool and dry in the hand, has small natural slubs, drapes into a soft fold, and softens with washing. Cheap linen is flat, papery and stays stiff.

Is 100% linen better than a linen blend? For summer, usually yes. Pure linen breathes and dries faster. Blends crease less but feel warmer and trade away what makes linen worth wearing in heat.

Is linen supposed to be see-through? A little translucency in light colours is normal and not a flaw. Choose a deeper colour or a heavier weave if you want more cover.

Does good linen get softer over time? Yes. Linen relaxes and softens with every cold wash, which is why it is one of the few fabrics that gets better the longer you own it.