Linen is the rare fabric that gets better with age, but only if you treat it right. The problem is that most of us learned to care for cotton, and linen plays by different rules. We pulled the common mistakes from care guides published by linen houses like MATTEO and Southern Living, plus a few things we've watched go wrong ourselves. 

Here are the seven. Odds are you're doing at least one of them. Number three is the one almost everyone gets backwards. 

1. Don't wash linen in hot water 

Hot water is the fastest way to ruin a good linen piece. It shocks the fibers, sets shrinkage, and leaves the fabric feeling stiff instead of soft. 

Do this instead: wash in cool or lukewarm water, around 86°F (30°C) max. Cold water handles lightly soiled items fine, and it's gentler on the color too. 

2. Don't use fabric softener 

It sounds right. Softener is supposed to make things softer. On linen it does the opposite. It coats the fibers with a waxy residue that builds up over time, leaving the fabric limp and sometimes leaving oily spots. 

Do this instead: skip it. Linen softens on its own with every wash. If you want a little help in the dryer, toss in wool dryer balls. They fluff the fabric without the residue. 

3. Don't dry linen on high heat 

This is the one most people get wrong, and it's the quiet killer. A hot dryer doesn't just shrink linen. It cooks the natural moisture out of the fibers until they go brittle and weak. The damage adds up wash after wash, and you don't notice until the fabric starts to thin. 

Do this instead: air dry when you can. Linen dries fast on its own. If you must use a dryer, use the lowest heat and pull items out while they're still slightly damp. Low heat, and never let it run until bone dry. 

4. Don't reach for bleach 

Bleach breaks linen fibers down. It weakens the weave and, on colored linen, does ugly things to the dye. White linen isn't exempt. Bleach yellows it over time. 

Do this instead: for whites that need brightening, hang them in the sun. Sunlight is the old-school trick, and it works. For stains, treat them directly instead of soaking the whole piece in bleach. 

5. Don't over-wash 

Linen doesn't need a wash after every passing glance. Washing too often wears the fibers faster than actual use ever will, and it fades color sooner. 

Do this instead: wash when it's actually soiled or smells off, not on a fixed schedule. Bedding is the exception, wash that every one to two weeks. Table linens and napkins, after a spill or a meal. Kitchen towels, more often, since they're working items. 

6. Don't store linen in plastic 

Plastic traps moisture. Trapped moisture means mildew, and over time it means yellowing. Linen needs to breathe, and a sealed bin or a dry-cleaner bag is the opposite of breathing. 

Do this instead: store in a cool, dry place in cotton or linen bags, or just folded on a shelf. Loosely, not crammed. Give the fibers air and they'll hold their structure for years. 

7. Don't wring it out 

When you wring wet linen, you twist the fibers hard in opposite directions. That stretches them out of shape and can crease them in ways an iron won't fix. 

Do this instead: press the water out gently, or roll the piece in a towel and squeeze. Then shake it out and lay it flat or hang it to dry. A good shake also knocks most of the wrinkles out before they set. 

The routine that actually works 

None of this is hard. Cool or lukewarm wash, no softener, no bleach, low heat or air dry, store it where it can breathe, and don't fight the water out of it. Wool dryer balls if you want them. That's the whole list. 

Linen rewards the lazy but correct approach. Do less, do it cooler, and the fabric will outlast the cotton you were washing on hot.