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NATTWELL™ SLEEP TECH

Night dress long sleeve

Night dress long sleeve

4.8
Rated 4.8 out of 5 stars
7,719 Reviews
£169.90
£0.00 £169.90

£0.46 a night

6x more breathable
4x better moisture management
2x softer
Color: Black
Size
6x more breathable
4x better moisture management
2x softer
Size guide
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Stay balanced all night long with the softest sleep dress imaginable.

Recommended by sleep experts

Hot then cold at night? Keep the ideal sleeping temperature in style with this super soft and breathable sleep dress:

  • Superior temperature regulation: 6x more breathable than cotton
  • 4x better moisture transport than cotton makes for the ideal moisture wicking sleepwear
  • 2x softer than cotton

"Dagsmejan has created thermoregulating sleepwear that regulates your body temperature, looks great, and is super comfortable. I love wearing them because they really do keep your body temperature balanced and they're made sustainably, which is important to mewhen selecting products. Highly recommended." –Dr. Nishi Bhopal, Integrative Psychiatrist and Sleep Specialist

Product details & care

Details

  • NATTWELL™ fabric: 95% high-tech MicroModal from beechwood and 5% elastane/ spandex
  • Flat ergonomic seams and slightly front placed side seams mean that you have a minimum of friction at night
  • Tagless design, all care instructions are printed in the sleep dress 

Care

  • Wash up to 40 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean
  • Care instructions printed on the inside of the nightwear
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

The balance collection is made with beechwood sourced from sustainably grown forests in Austria and neighboring countries. Beechwood fibres are carbon-neutral, requires less land per tonne than cotton and 10-20 times less water.

  • Beechwood fibres: Austria & neighboring countries
  • Sleep technology: Switzerland
  • Yarn spinning: Austria
  • Knitting and dyeing of the fabric: Germany & Austria
  • Garment making: Portugal & Romania

Read more about Balance

Fit & size

Fit:

  • Semi-fitted
  • Chest width (S): 88 cm (2' 10") +/- 6 cm (2.4″) per size
  • Body length (S): 139cm (4' 6") +/- 1 cm (0,3″) per size

Model information:

  • Sophia in Deep Grey, Deep ruby, Midnight blue, Black is 177cm (5′ 9″) and wears size S
  • Ashley in Maroon is 179cm (5′ 11″)and wears size S





Free returns & comfort guarantee

Sleep in your Dagsmejan sleepwear for up to 14 days, if you don't love it return it for a full refund. Free returns from the US, the UK and the EU.

Free delivery for all orders above 150 USD.

View full details

Sleep better with Balance breathable sleepwear

  • Hot & cold at night?

    Hot & cold at night?

    Hot & cold at night?

    Sleep better with the best breathable pyjamas for women—lightweight, breathable and exceptionally soft. 

    - 6x more breathable than cotton 
    - 4x better at drawing sweat away from the skin
    - 2x softer than cotton

    Read more benefits

  • NATTWELL™ Technology

    NATTWELL™ Technology

    NATTWELL™ Technology

    Extensive research allowed us to enhance the beechwood fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. This is what gives this collection revolutionary moisture management and temperature regulation properties. 

    Read more technology

  • Natural beechwood fibre

    Natural beechwood fibre

    Natural beechwood fibre

    NATTWELL™ fabric is based on beechwood fibres that are soft on the skin and ecological. The fibre is extracted using Edelweiss® technology, a production process that is low on energy usage and other resources. The full production process is Oekotex certified to consider the environment.

    Read more beechwood

  • Developed with our experts

    Developed with our experts

    Developed with our experts

    "My PhD investigated links between thermoregulation, sleep and insomnia, and I saw straight away that Dagsmejan sleepwear could balance one's environment with one's body."

    — Professor Michael Gradisar

    Read more sleep experts

  • Hot & cold at night?

    Sleep better with the best breathable pyjamas for women—lightweight, breathable and exceptionally soft. 

    - 6x more breathable than cotton 
    - 4x better at drawing sweat away from the skin
    - 2x softer than cotton

    Read more benefits

  • NATTWELL™ Technology

    Extensive research allowed us to enhance the beechwood fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. This is what gives this collection revolutionary moisture management and temperature regulation properties. 

    Read more technology

  • Natural beechwood fibre

    NATTWELL™ fabric is based on beechwood fibres that are soft on the skin and ecological. The fibre is extracted using Edelweiss® technology, a production process that is low on energy usage and other resources. The full production process is Oekotex certified to consider the environment.

    Read more beechwood

  • Developed with our experts

    "My PhD investigated links between thermoregulation, sleep and insomnia, and I saw straight away that Dagsmejan sleepwear could balance one's environment with one's body."

    — Professor Michael Gradisar

    Read more sleep experts

4.8
Rated 4.8 out of 5 stars
Based on 7,719 reviews
Total 5 star reviews: 6.8k Total 4 star reviews: 763 Total 3 star reviews: 100 Total 2 star reviews: 33 Total 1 star reviews: 37
98%would recommend these products
Sleep comfort with Dagsmejan?Rated 4.8 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 4.6 on a scale of 1 to 5
How is the sizing?Rated 0.1 on a scale of minus 2 to 2
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7,719 reviews
  • RG
    Ruth G.
    Flag of United States
    Verified Buyer
    Reviewing
    Pants cuff — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    Yesterday
    Super Comfy PJs

    Purchased these in a small in purple and the cuff is great for me since I'm a petite. I'd say these run "TTS" and I normally wear a size 26 jean. The material is lovely and washes well. I don't put them in the dryer---but follow the wash instructions. I have already bought a second pair and plan to buy another soon. Wonderful.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 4.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
    D Profile picture for Dagsmejan
    Dagsmejan
    1 hour ago

    Dear Ruth,
    Thank you for your positive review.
    We are so happy that you are so satisfied with our products. It is always highly encouraging for us when our customers enjoy our products so much. We hope to welcome you back soon. - your Dagsmejan team

  • SR
    Sage R.
    Flag of United States
    Verified Buyer
    Reviewing
    Long sleeve top — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    Yesterday
    Unbelievable Comfort

    These are, bar none, the most comfortable and true-to-size pajamas I have ever owned. Such care clearly went into the construction, and the material is so soft.

    This top goes with a variety of bottoms, which ALSO fit wonderfully without being too tight or too lose.

    Never been so glad to take a chance on a PJ set!

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
    D Profile picture for Dagsmejan
    Dagsmejan
    1 hour ago

    Dear Sage,
    Thank you for your wonderful review.
    We are so happy, that you can feel the Dagsmejan-difference and we hope you sleep better all year round thanks to our sleepwear. It is very encouraging for us. High-quality products, that offer maximum comfort are our goal and we thank you for your trust in our brand! - Your Dagsmejan Team

  • JN
    Jasmin N.
    Flag of Germany
    Verified Buyer
    Reviewing
    Night dress v-neck — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    Yesterday
    Sehr bequem

    Toller weicher Stoff und Ärmellänge genau richtig

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • PM
    Priscilla M.
    Flag of United States
    Verified Buyer
    Reviewing
    Night dress long sleeve — NATTWELL™
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Rated 5 out of 5 stars
    2 days ago
    Love it!

    I love this night dress, so soft and comfortable.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • L
    Linnea
    Reviewing
    Sleepshirt long sleeve — NATTWELL™
    I recommend this product
    Rated 4 out of 5 stars
    3 days ago
    4 Stars

    Great fabricJust wish it was a little fuller through the hips.

    Was this helpful?
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