The coolest sleep comfort
NATTCOOL™ SLEEP TECH
T-shirt
T-shirt
£0.31 a night
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Stay cool and comfortable even as the temperature rises with this women's cooling sleep t-shirt.
The sleep benefits
The sleep benefits
Product details & care
Product details & care
Details
- NATTCOOL™ fabric: 92% Microlyocell from eucalyptus and 8% Elastane/ Lycra
- 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 cooling pyjamas top
Care
- Wash up to 40 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean
- You can also find the care instructions printed on the inside of your cooling sleep t-shirt
- Learn to care for super-fine natural fibres in our care guide
Natural & sustainable
Natural & sustainable
Fit & size
Fit & size
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 and the EU.
Free delivery for all orders above 150 USD.
![Cooling sleep t-shirt || Raspberry](http://dagsmejan.co.uk/cdn/shop/files/img0_32002e92-a90b-49ed-af30-97451b26d5c9.jpg?v=1736141626&width=1445)
![Cooling sleep t-shirt || Raspberry](http://dagsmejan.co.uk/cdn/shop/files/img0_434f3882-e295-49b8-9ed4-22b0a5207a71.jpg?v=1736141626&width=1445)
![Cooling sleep t-shirt || Raspberry](http://dagsmejan.co.uk/cdn/shop/files/img0_e9e15d3f-3415-4e9d-8544-330c0457f5c2.jpg?v=1736141626&width=1445)
![Cooling sleep t-shirt || Raspberry](http://dagsmejan.co.uk/cdn/shop/files/img0_2b82979b-04c2-4d98-97fa-bd73f1d3c06e.jpg?v=1736141626&width=1445)
![Women's cooling pajama t-shirt || Lavender](http://dagsmejan.co.uk/cdn/shop/files/img0_60bd62fa-0051-482a-b303-3cd7030230a9.jpg?v=1736141626&width=1445)
![Women's cooling pajama t-shirt || Lavender](http://dagsmejan.co.uk/cdn/shop/files/img0_802fe996-a4cc-413d-b6d4-6f5b379bed05.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Lavender](http://dagsmejan.co.uk/cdn/shop/files/img0_17e1f97f-1f3a-4d6a-90b0-a661ef66da20.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Lavender](http://dagsmejan.co.uk/cdn/shop/files/img0_a77ef348-b366-4dc1-bcb6-727183787d8d.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Lavender](http://dagsmejan.co.uk/cdn/shop/files/img0_c254381f-22b2-4971-b3ab-50cba3a81fd9.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Cool grey](http://dagsmejan.co.uk/cdn/shop/files/img0_4d44a284-be7e-4830-8b1a-393946b2750c.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Cool grey](http://dagsmejan.co.uk/cdn/shop/files/img0_38ae5b02-78e5-42e0-921f-53aa28823cf2.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Cool grey](http://dagsmejan.co.uk/cdn/shop/files/img0_0f5e18c8-2ff6-4cf8-aeaa-7a224064c6ae.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Cool grey](http://dagsmejan.co.uk/cdn/shop/files/img0_0b3383ef-4d66-4401-bae2-4c7876de118c.jpg?v=1736141624&width=1445)
![Women's cooling pajama t-shirt || Sage](http://dagsmejan.co.uk/cdn/shop/files/img0_934cf6d5-4b2f-4337-8aed-70b5b0a7c914.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Sage](http://dagsmejan.co.uk/cdn/shop/files/img0_2512baed-c85a-4b8d-b0bd-0b4e04266631.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Sage](http://dagsmejan.co.uk/cdn/shop/files/img0_7a9fdfd1-3a88-435a-ab7a-418f3a030e61.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Sage](http://dagsmejan.co.uk/cdn/shop/files/img0_89f1b0ad-9d86-447d-b649-7ea520a4f824.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Sage](http://dagsmejan.co.uk/cdn/shop/files/img0_fd97f108-d45a-484e-88b4-dadd38216382.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Coastal blue](http://dagsmejan.co.uk/cdn/shop/products/img0_d1a50f13-7cdf-4152-b64d-3d5f57b3aa2f.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Coastal blue](http://dagsmejan.co.uk/cdn/shop/products/img0_3bea0b22-34e9-405c-baa7-8ce84b2803ba.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Coastal blue](http://dagsmejan.co.uk/cdn/shop/products/img0_91ed1205-1d12-4fcf-beeb-8265f73f478c.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Coastal blue](http://dagsmejan.co.uk/cdn/shop/products/img0_cfd62ef7-f06f-4b1f-9fe9-b55613bf86e3.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Navy blue](http://dagsmejan.co.uk/cdn/shop/files/img0_4410076f-7fdd-4745-b955-164554957e99.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Navy blue](http://dagsmejan.co.uk/cdn/shop/files/img0_67682b86-7259-40de-ad50-781ed0a69f71.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Navy blue](http://dagsmejan.co.uk/cdn/shop/files/img0_849fdc14-0c27-4ab2-809d-98fd4d62cfcc.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Navy blue](http://dagsmejan.co.uk/cdn/shop/files/img0_e6b3f7de-5262-497d-865e-a3568802d2bb.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Purple](http://dagsmejan.co.uk/cdn/shop/files/StayCool_Women_TShirt_Purple_Catalogue_Close.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Purple](http://dagsmejan.co.uk/cdn/shop/files/StayCool_Women_TShirt_Purple_Catalogue_Front.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Purple](http://dagsmejan.co.uk/cdn/shop/files/StayCool_Women_TShirt_Purple_Catalogue_Side.jpg?v=1734520875&width=1445)
![Women's cooling pajama t-shirt || Purple](http://dagsmejan.co.uk/cdn/shop/files/StayCool_Women_TShirt_Purple_Catalogue_Back.jpg?v=1734520875&width=1445)
Size Guide
![](https://cdn.shopify.com/s/files/1/1604/6077/files/woman_eng_copy_40.jpg?v=1724420367)
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 |
![](https://cdn.shopify.com/s/files/1/1604/6077/files/man_eng_42.jpg?v=1724420349)
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 women's cooling pyjamas
![](http://dagsmejan.co.uk/cdn/shop/files/Stay_cool_-_ENG.png?v=1716296753&width=750)
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The coolest sleep comfort
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NATTCOOL™ Technology
NATTCOOL™ Technology
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Cooling eucalyptus
Cooling eucalyptus
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Developed with our experts
Developed with our experts