How to wash linen
Linen is more robust than most people expect. It handles regular machine washing, gets softer with each wash, and is largely low-maintenance once you understand a few basics. The main things to avoid are high heat and fabric softener — both degrade the natural fiber over time.
Machine washing linen
Linen handles machine washing well. Use cold or warm water — up to 40°C (104°F) — on a gentle or delicate cycle. A mild, pH-neutral detergent works best. Avoid any detergent with bleach or optical brighteners, which break down linen fibers over time. Keep the load size moderate so the fabric has room to move without excessive friction.
Hand washing linen
Fill a basin with lukewarm water and add a small amount of mild detergent. Submerge the garment or sheet and gently agitate it with your hands for a few minutes. Do not scrub or wring. Rinse thoroughly in cool water until all soap is gone. Support the full weight of the fabric when lifting it out to avoid stretching.
Drying linen
Air drying is the best method for linen. Hang garments or lay sheets flat away from direct sunlight, which can yellow white linen and fade colored pieces. If using a tumble dryer, set it to low heat and remove the linen while it is still slightly damp — this is the most effective way to reduce wrinkles and prevent the fabric from becoming overly stiff. Linen dries quickly relative to cotton.
Ironing linen
Iron linen while it is still damp, or mist it lightly with water before ironing. Use a medium-high heat setting with steam. Iron on the reverse side for darker colors to prevent shine marks. Linen responds well to steam and will smooth out readily. If you prefer the relaxed, slightly rumpled look that linen is known for, skip ironing entirely — it is a valid choice.
How linen changes with washing
Linen is one of the few fabrics that genuinely improves with washing. The fibers soften progressively with each wash cycle, becoming more supple and comfortable over time. Expect slight shrinkage on the first wash — typically 3 to 5 percent — which is why quality linen products are pre-washed or sized generously. After the first wash, linen is largely dimensionally stable.
What to avoid when washing linen
Hot water weakens linen fibers and can cause significant shrinkage. High heat drying has the same effect — avoid the high setting on tumble dryers. Do not use fabric softener on linen: it coats the natural fibers, reducing breathability and absorbency, and builds up over multiple washes creating a waxy residue. Bleach will damage and weaken linen over time even in small amounts.
Frequently asked questions
Can you put linen in the washing machine?
Yes. Most linen garments and sheets are machine washable on a gentle or delicate cycle using cold or warm water up to 40°C. Check the care label first — some structured or tailored linen pieces recommend dry cleaning.
Does linen shrink when washed?
Linen typically shrinks 3 to 5 percent on the first wash, particularly if it was not pre-washed by the manufacturer. After the initial wash, linen is largely stable. Washing in cold water and avoiding high heat drying minimizes any further shrinkage.
How do you get wrinkles out of linen?
The most effective method is to remove linen from the dryer while still slightly damp and smooth it flat or hang it immediately. Ironing linen damp on a medium-high heat setting with steam also removes wrinkles quickly. Many people prefer the natural, relaxed texture of linen and leave it unwrinkled.
Can you tumble dry linen?
Yes, on a low heat setting. Remove linen while it is still slightly damp to reduce wrinkles and prevent the fabric from stiffening. High heat will damage linen fibers and cause unnecessary shrinkage.
How do you soften stiff linen?
Washing linen repeatedly is the most reliable softening method — the fibers break in naturally over several washes. Adding half a cup of white vinegar to the rinse cycle acts as a natural fabric conditioner without coating the fibers. Tumble drying on low with wool dryer balls also helps. Avoid commercial fabric softener, which coats fibers and reduces breathability.
Find clothing and bedding brands working with quality linen in The Plain Thread directory.