Breathable, featherlight warmth
NATTWARM™ SLEEP TECH
Gift set long pajamas
Gift set long pajamas
$0.78 a night
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★★★★★ "I bought the gift set for my sister's birthday and she is thrilled!" — Kim
The sleep benefits
The sleep benefits
These cozy, warm pajamas for women feature a luxurious blend of the finest merino wool and breathable eucalyptus fibres. You stay comfortable warm all night without ever overheating.
- 4x more breathable than cotton
- Lightweight and moisture wicking
- Naturally anti-smell
"Dagsmejan offers a luxurious sleepwear experience that prioritizes comfort and quality- exactly what you need for sleep. The fabric is soft and very breathable with moisture-wicking properties so important for women having hormonal fluctuations. I wear tops and bottoms that work well for sleeping and transitioning to comfy loungewear for a lazy Saturday morning. It's a five-star experience!" — Dr. Wells, Sleep and obesity medicine physician and founder of Super Sleep MD.
Testing protocol: Flat testing | Torso testing | Real-life wear testing
Details & care
Details & care
Details
- NATTWARM™ fabric: 38% merino wool, 56% Lyocell from eucalyptus and 6% elastane/ spandex
- 100% traceable, mulesing-free NATIVA™ merino wool
- Sleep mask: Padding 100% sustainable silk
- Raglan sleeve for a natural range of movement
- Built-in gusset to prevent the pants from riding up
- 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 merino pjs
Care
- Wash your merino sleepwear in up to 30 degrees Celsius. Handwash sleep mask only. Do not tumble dry. Do not bleach
- You can also find the care instructions printed on the inside of your garment
- Learn to care for super-fine natural fibres in our care guide
Natural & sustainable
Natural & sustainable
NATTWARM™ fabric is made of a blend of nature’s performance fibres, that give you the ultimate breathable, warm cozy sleepwear. Eucalyptus fibres for breathable softness. Luxury merino woolfor comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay.
- Merino wool: Uruguay
- Eucalyptus fibres: Europe and Asia
- Sleep technology: Switzerland
- Spinning of the yarn: Austria
- Knitting and dyeing of the fabric: Lithuania
- Garment making: Lithuania
- Certification: NATIVA™
Read more about Stay Warm
Fit & size
Fit & size
Sleep Long Sleeve Top:
- Fitted
- Chest width (S): 90 cm (2' 11″) +/- 5cm (2") per size for XS - M, +/- 6cm (2.4″) per size for L - XXL
- Body length (S): 71cm (2' 3″) +/- 1cm (0.4″) per size
Sleep Pants Cuff:
- Semi-fitted /fitted
- Waistband width (S): 72 cm (2’ 4″) +/- 6 cm (2.4″) per size
- Inleg seam length (S): 75.5 cm (2’ 5″) +/- 0.5 cm (0.2″) per size
Gifting this set and not sure about her size? Check out our size guide for more information. And don’t worry, if you get the size wrong we offer free replacements and returns to the US, the UK, CH and the EU as well.
Model information:
Free returns & comfort guarantee
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, CH and the EU.
Free delivery for all orders above 150 USD.

Size Guide
| SIZE | XS | S | M | L | XL | 2XL |
| EU/DE/CH | 34-36 | 36-38 | 38-40 | 42-44 | 46 | 48 |
| Chest | 79.5-84.5 | 85.5-89.5 | 90.5-95 | 96-101 | 102-107 | 108-113 |
| Waist | 63.5-68.5 | 69.5-73.5 | 74.5-79 | 80-85 | 86-91 | 92-97 |
| Hip | 87.5-92.5 | 93.5-97.5 | 98.5-102.5 | 103.5-107.5 | 108.5-112.5 | 113.5-117.5 |
| Inleg length | 78 | 78 | 78 | 78 | 78 | 78 |
| SIZE | XS | S | M | L | XL | 2XL |
| US | 4-6 | 6-8 | 8-10 | 12-14 | 16 | 18 |
| UK | 8-10 | 10-12 | 12-14 | 16-18 | 20 | 22 |
| Chest | 31.3-33.3 | 33.7-35.2 | 35.6-37.4 | 37.8-39.8 | 40.2-42.1 | 42.5-44.5 |
| Waist | 25-27 | 27.4-28.9 | 29.3-31.1 | 31.5-33.5 | 33.9-35.8 | 36.2-38.2 |
| Hip | 34.4-36.4 | 36.8-38.4 | 38.8-40.4 | 40.7-42.3 | 42.7-44.3 | 44.7-46.3 |
| Inleg length | 30.7 | 30.7 | 30.7 | 30.7 | 30.7 | 30.7 |
| SIZE | S | M | L | XL | 2XL |
| EU/DE/CH | 46-48 | 50 | 52-54 | 56 | 58-60 |
| Chest | 91-97 | 98-103 | 104-109 | 110-115 | 116-121 |
| Waist | 80.5-85.5 | 86.5-90.5 | 91.5-96 | 97-102 | 103-108 |
| Hip | 94.5-99.5 | 100.5-104.5 | 105.5-109.5 | 110.5-114.5 | 115.5-119.5 |
| Inleg length | 82.5 | 83 | 83.5 | 84 | 84.5 |
| SIZE | S | M | L | XL | 2XL |
| US/UK | 36-38 | 40 | 42-44 | 46 | 48-50 |
| Chest | 35.8-38.2 | 38.6-40.6 | 40.9-42.9 | 43.3-45.3 | 45.7-47.6 |
| Waist | 31.7-33.7 | 34-35.6 | 36-37.8 | 38.2-40.2 | 40.6-42.5 |
| Hip | 37.2-39.2 | 39.6-41.1 | 41.5-43.1 | 43.5-45.1 | 45.5-47 |
| Inleg length | 32.5 | 32.7 | 32.9 | 33.1 | 33.3 |
Sleep better with merino pajamas women
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Breathable, featherlight warmth
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NATTWARM™ Technology
NATTWARM™ Technology
NATTWARM™ fabric has been engineered to offer ultra light warmth. Tested against fabrics such as cotton, bamboo, and synthetics, NATTWARM™ is more warming than textiles up to 50% heavier making it ideal as merino wool sleepwear for women.
-
Luxurious blend of merino wool and eucalyptus
Luxurious blend of merino wool and eucalyptus
NATTWARM™ fabric is made of a blend of performance fibres; eucalyptus fibres for breathable softness and luxury merino wool for comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay.
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Recommended by sleep experts
Recommended by sleep experts
"Body temperature and sleep are inseparably linked, the right temperature is essential for good sleep. Dagsmejan’s sleepwear support the nightly changes in body temperature and thereby naturally improve sleep."
- Dr. Christine Blume, Sleep Researcher
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Breathable, featherlight warmth
Discover what the softest, most comfortable merino pajamas for women can do for your sleep comfort, keeping you comfortably warm without overheating.
- 50% lighter warmth than other thermal sleepwear
- 4x more breathable than cotton
- 2x softer than cotton -
NATTWARM™ Technology
NATTWARM™ fabric has been engineered to offer ultra light warmth. Tested against fabrics such as cotton, bamboo, and synthetics, NATTWARM™ is more warming than textiles up to 50% heavier making it ideal as merino wool sleepwear for women.
-
Luxurious blend of merino wool and eucalyptus
NATTWARM™ fabric is made of a blend of performance fibres; eucalyptus fibres for breathable softness and luxury merino wool for comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay.
-
Recommended by sleep experts
"Body temperature and sleep are inseparably linked, the right temperature is essential for good sleep. Dagsmejan’s sleepwear support the nightly changes in body temperature and thereby naturally improve sleep."
- Dr. Christine Blume, Sleep Researcher
SLEEP IN IT, LOVE IT OR RETURN IT
- MPMichelle P.Verified BuyerReviewingLong sleeve top — NATTWARM™I recommend this productMy sleep type I'm sometimes warm and sometimes coldRated 5 out of 5 stars3 minutes agoBest Ever’
The winter where I live has been colder than ever. The Nattwarm long sleeve shirt has been perfect! It keeps me warm at night and during the day as a base layer. It’s so soft and the colors are really pretty.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poor, I'm too warm/ cold/ sweaty Excellent—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs small True to size Runs largeWas this helpful? - COCatherine O.Verified BuyerReviewingLong sleeve top — NATTWARM™I recommend this productMy sleep type I'm often warm and sometimes sweatRated 5 out of 5 stars6 days agoNATTWARM Top and Bottoms
I absolutely love my sleepwear. The fabric weight is perfect and it is so soft. I sleep hot and I have tried linen pj's and cotton nightgowns and nothing has been as comfortable or wicked as well as these pajamas. I am sleeping more comfortably. They were worth the price.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poor, I'm too warm/ cold/ sweaty Excellent—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs small True to size Runs largeWas this helpful? - LBLynn B.Verified BuyerReviewingLong sleeve top — NATTWARM™I recommend this productMy sleep type I'm often warm and sometimes sweatRated 5 out of 5 stars1 week agoVery soft and comfortable
This is my second pair of wool pajamas purchased from this company. They are very soft and comfortable and I don’t sweat in them.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poor, I'm too warm/ cold/ sweaty Excellent—I'm comfortableHow is the sizing?Rated 1.0 on a scale of minus 2 to 2Runs small True to size Runs largeWas this helpful? - NTNancy T.Verified BuyerReviewingPants cuff — NATTWARM™I recommend this productMy sleep type I'm sometimes warm and sometimes coldRated 5 out of 5 stars1 week agoGreat sleep pants
I absolutely love these sleep pants. They are very comfortable. The fabric is lovely and soft. The pockets are great - most pyjama pants don’t have pockets.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poor, I'm too warm/ cold/ sweaty Excellent—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs small True to size Runs largeWas this helpful? - NTNancy T.Verified BuyerReviewingLong sleeve top — NATTWARM™I recommend this productMy sleep type I'm sometimes warm and sometimes coldRated 4 out of 5 stars1 week agoLovely sleep top
This top is really nice and soft. It is true to size. The only complaint I have is that it is very long.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poor, I'm too warm/ cold/ sweaty Excellent—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs small True to size Runs largeWas this helpful?