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Where natural materials meet real sleep performance  •  FREE SHIPPING ON ORDERS OVER $100

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100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Sheet Bundle - Delara
100% Organic Cotton 400TC Sateen Duvet Cover Set - Delara

100% Organic Cotton 400TC Sateen Duvet Cover Set—

Silky-smooth, breathable comfort for calm, restorative sleep.

Regular price $129.00
Shipping calculated at checkout.
Bundle & save

Complete the bed: pair with a Delara duvet insert and save 15% on this cover set — applied automatically.

Silky-Smooth Feel

Temperature-Balanced

Clean & Organic

SizeTwin
Color White

Limited Stock Available

8 Interior Corner & Edge Ties

Designed to pair seamlessly with all Delara duvet inserts-keeping your comforter perfectly in place, night after night.

30 Days Returns

Free shipping on orders over $100

Details

These 400-thread count Duvet Sets are crafted from 100% GOTS-certified long-staple organic cotton, woven in a silky sateen finish that feels soft against your skin while letting air circulate naturally throughout the night.

Designed for sleep environments that balance temperature and comfort, this sheet set helps regulate moisture and airflow while staying gentle for sensitive skin and everyday use. Each wash enhances the fabric’s softness-creating a sleep foundation that feels both breathable and timeless.

  • 100% GOTS-Certified Organic Cotton
    Ethically grown and processed without harmful chemicals — safe for you and the planet.
  • 400TC Sateen Weave
    Silky-smooth surface that drapes beautifully and becomes softer over time.
  • Naturally Breathable & Moisture-Wicking
    Helps regulate temperature and reduce night sweats without synthetic finishes.
  • All-Season Comfort
    Lightweight yet substantial — perfect for year-round rest.
  • Durable Construction
    Long-staple cotton fibers improve strength and reduce pilling.
Care

Machine wash cold with like colors.
Tumble dry low or line dry.
Do not bleach.
Remove promptly to reduce wrinkles.

Shipping and Returns

We take great pride in shipping fast.All orders received before 2pm EST- are shipped the same day and reach you in 3-5 business days.

If you're unhappy with your purchase, we'll find a solution for you. Most of our products can be returned within 30 days. All returns are subject to a $9.95 return fee deducted from your refund amount. Returns will be refunded to the original payment method or as a store credit. We do our best to make you comfortable, because let's face it, you're the best.

What Is Included

1 Duvet Cover
2 Sham (Twin include 1 Sham)


Have questions?

Get in touch with us at any time at contact@delarahome.com

100% Organic Cotton 400TC Sateen Duvet Cover Set

$129.00

Effortless Comfort, Naturally

Silky Sateen Softness

A smooth, lustrous weave that feels luxurious and inviting from the first night.

Breathes As You Sleep

Organic cotton helps airflow move freely — keeping your sleep cool and comfortable.

Clean Comfort, Chemical-Free

GOTS-certified organic cotton with no harsh finishes or synthetic coatings.

Grows Softer With Time

The fabric’s natural fibers soften with every wash — lasting comfort you’ll look forward to.

FAQs

What fabric is used in this duvet set?

This set is made from 100% long-staple organic cotton with a 400-thread-count sateen weave, giving it a soft, smooth, and lightly lustrous feel that becomes more comfortable with each wash.

What’s included in the set?

Each set includes a duvet cover and matching pillow sham(s) — one sham for Twin, and two for Queen and King sizes. The pillow shams feature a secure envelope closure.

Are these duvet covers hypoallergenic?

Yes — because they’re made from GOTS-certified organic cotton, they are naturally gentle and suitable for many sensitive sleepers and chemical-conscious homes.

How does the internal tie system work?

The duvet cover includes 8 internal ties that help anchor your insert in place and prevent shifting or bunching for a smoother sleep surface.

Is this duvet set eco-friendly?

Absolutely — the cotton is GOTS-certified, meaning it’s grown and processed without harmful chemicals, and the set is shipped in a reusable organic cotton bag to reduce plastic waste.

How should I care for these sheets?

Machine wash in cold water with mild detergent and tumble dry on low. Avoid bleach or harsh chemicals to preserve softness and prolong the life of your duvet set.

What’s the difference between a sateen duvet and a percale duvet?

Sateen has a silky, smooth texture with a slight sheen, making it soft and cozy, whereas percale offers a crisp, matte feel — both from long-staple organic cotton but different tactile experiences.

Will this work year-round?

Yes — natural cotton sateen is breathable and comfortable in both warmer and cooler seasons, providing balanced comfort without overheating

Overall rating: 4.931818 / 5 from 44 reviews.

AI Generated Review Summary

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Review highlights

Reviews

The ruffle duvet set is

"The ruffle duvet set is absolutely gorgeous and you can definitely tell that the material is high quality. It is thick and soft, but also very breathable. I would recommend for anyone looking for an elegant, high quality yet affordable, and durable duvet set!"

— Krista Q. (5/5)

Luxurious

"These might be the most luxurious sheets I’ve ever owned! Soooo soft, not too thin but not too thick, definitely cooling and high quality. Love them."

— Renee D. (5/5)

Amazing quality

"This white duvet set blew me away. The quality is better than ALL other cotton duvet covers I have tried. It thick enough that it covers the duvet insert without seeing through, but very breathable and crisp. Perfect for hot summer days"

— Elisha T. (5/5)

Love them!

"Amazing quality and breathable fabric"

— jennifer n. (5/5)

Crispy and cool

"I am so impressed with these sheets! They are very well made, breathable, crispy, and fresh. Beautiful stitching and love the envelope pillow cases too"

— Elisha T. (5/5)

"Thos product has met my expectations!"

— Lavirsa (5/5)

Duvet set is a dud

"I had high hopes for the duvet set but was disappointed for two reasons. It's difficult and time consuming to use. The duvet cover has numerous, large wood buttons at the bottom enclosure that are difficult to manipulate, in part because they have a rough wood texture. I can't imagine these buttons are going to last in the washing machine. But the thing that bugs me the most is that they leave numerous brown stains on the pristine white duvet fabric. A zipper would've killed you, Delara? Or, at least Delara could've used subtle white buttons that would disappear and be easier to manipulate. These are small complaints but ultimately mean I will be less inclined to remove the duvet cover and wash it. . . and this is the whole point of using a duvet!"

— Jay T. (5/5)

"So far it seems like a great duvet set! 😊"

— Jami (5/5)

Cool Linen

"Great sheets. The only problem is that they wrinkle a lot more than cotton sheets."

— John M. (4/5)

Pillows are beautifully made and

"Pillows are beautifully made and very comfortable. Also excellent for decorative pillows."

— Theresa M. (5/5)

Q&A