• Flax oat French linen flat sheet folded on warm cream backdrop
  • Sleeping comfortably under the breathable Flax oat linen sheet
  • Flax linen callout: 100% French linen, stone-washed soft, breathes all night
  • Flax oat linen sheet draped over oak platform bed in morning light
  • Hands smoothing the Flax oat linen sheet across the bed
  • Flax linen callout: slubby washed weave, softer every wash
  • Folded Flax oat linen sheets on oak closet shelf with warm LED glow
  • Flax oat linen sheet drape at the corner of an oak bed in golden light
1 8
★★★★★ 4.9 187 reviews

Flax™ Linen Flat Sheet – Oat

Flax™ Linen Flat Sheet – Oat

100% stone-washed French linen for hot sleepers — in soft oat

$99.90
$199.90 $99.90
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Stops night sweatsCools hot sleepersBreathes all nightSoftens every wash

Sleep cooler in real linen

Hollow flax fibres wick heat and moisture off your skinStone-washed for broken-in softness from night oneFlax weave up to 2x more durable than cotton percale
100% French flax linenStone-washed finishMachine washable
30-Day risk-free guaranteeKeep it for 30 Days. If it isn't right, we'll make it right.

Flax™ is 100% stone-washed French linen in a soft oat neutral, made for people who sleep hot. Linen's hollow flax fibres pull heat and moisture away from your skin and breathe far better than cotton, so you stay dry and cool instead of kicking the covers off at 2am.

Stone-washing gives it a lived-in, relaxed softness from the very first night — and unlike cotton, it only gets softer and more characterful with every wash. Naturally temperature-regulating summer and winter alike.

Product Info

100% French flax linen

Fabric

Stone-washed, dyed before weave

Finish

9 sizes, 90×140 to 260×280 cm

Sizes

Machine wash 30°C, gentle

Care

Overview

Flax is 100% stone-washed French linen in a soft oat neutral, made for people who sleep hot. Linen's hollow flax fibres pull heat and moisture away from your skin and breathe far better than cotton, so you stay dry and cool instead of kicking the covers off at 2am.

Stone-washing gives it a lived-in, relaxed softness from the very first night, and unlike cotton it only gets softer with every wash. Naturally temperature-regulating summer and winter alike.

Care

Machine wash 30°C gentle cycle. Tumble dry low or line dry. No bleach, no softener. Iron on medium if you must — we never do.

Materials

100% French flax linen, approx. 170 GSM, pre-washed stone-washed finish, colour dyed before weaving.

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Flax oat linen sheet draped over oak platform bed in morning light

Made for hot sleepers

Linen moves heat away from your body all night long, so you stay dry, cool and asleep — even in midsummer.

Folded Flax oat linen sheets on oak closet shelf with warm LED glow

Texture you can feel

That lived-in stone-washed rumple isn't styling — it's exactly how the sheet arrives, soft and ready.

Flax oat linen sheet drape at the corner of an oak bed in golden light

The linen that lasts

Flax is one of the strongest natural fibres there is. This is a sheet you'll still be sleeping under a decade from now.

4.9 / 5 ★★★★★

Trusted by people who take rest seriously

From recovery nights to everyday sleep, our customers choose structure that holds up.

★★★★★

No more 3am sweats

I run hot every night and used to wake up damp. This sheet breathes so well I sleep straight through now. The oat colour is even prettier in person.

Emma L.

Verified buyer

★★★★★

Finally, real linen

You feel the quality the second you unfold it — weighty, textured, cool to the touch. Keeps me dry and comfortable all night.

Tom W.

Verified buyer

★★★★★

Softer every week

Crisp at first, buttery after three washes. Cool all night even in a heatwave — I'm replacing all our cotton with these.

Nadia S.

Verified buyer

We're here to help

Frequently asked questions

Why is linen better for hot sleepers?
Flax fibres are naturally hollow, so they pull heat and moisture away from your skin instead of trapping it the way cotton does.
Is it scratchy?
No — stone-washing breaks the fibres in before it reaches you, so it arrives soft and keeps getting softer with every wash.
Which size should I choose?
Pick a flat sheet roughly 40–60 cm wider than your mattress so you have enough to tuck. Nine sizes cover single beds to super-king.
How do I wash it?
Machine wash at 30°C on gentle, tumble dry low or line dry. Skip bleach and fabric softener — linen doesn't need them.
Will the colour fade?
The yarn is dyed before weaving, so the colour mellows beautifully over years rather than washing out.
Is this a fitted or flat sheet?
This is a flat sheet (1 piece). Use it as a top sheet or a light summer layer on its own.

Free shipping

On all orders over $69.90

Fast customer service

Available Monday – Friday

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Easy returns

30-night money back guarantee