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$94.90 USD

Same as $0.26 USD a night for 365 nights

Nature’s high-tech performance fibre, Merino wool and Tencel from eucalyptus, provide ultra-light warmth and breathability. Regardless of season and temperature, you can rest easy with this merino pyjamas t-shirt.

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Color: Blue melange
Size Guide Ruler
  • Merino pyjamas t-shirt for ultra-light breathable warmth —4x more breathable than cotton
  • Superior moisture transport. Merino wool is the ideal fibre for thermal sleepwear, it can absorb up to 35% of it's weight in moisture compared to 7% for synthetics
  • Anti-Bacterial and Anti-Smell
  • Raglan sleeve for a natural range of movement
  • 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 garment
  • NATTWARM™ fabric: 38% merino wool, 56% Lyocell from eucalyptus and 6% elastane/ spandex
  • 100% traceable, mulesing-free NATIVA™ merino wool

Wash your merino sleepwear in up to 30 degrees Celsius. Do not tumble dry. Do not bleach.

Sizing: The model is 185 cm tall (6′ 1″) and wears size M

  • Width chest (M): 100 cm (39.4″) +/- 6 cm (2.4″) per size
  • Length back (M): 73 cm (28.7″) +/- 1 cm (0.4″) per size

Sleep comfort guarantee

sleep in it, love it or return it

Sleep in your Dagsmejan merino sleepwear for up to 2 weeks, if you don’t love it you can return it for a full refund. A good night’s sleep is risk-free with Dagsmejan.

Product Reviews

Product FAQ

How long does the benefits of the Stay warm sleepwear last?

The benefits of the Stay warm sleepwear are permanent and won’t wash away. So you can sleep easy not only tonight but for many more nights to come with your merino pyjamas.

How have the benefits been confirmed in testing?

Independent testing has proven the unique benefits of NATTWARM™ fabric, this include flat testing and torso testing by EMPA, a Swiss federal institution for innovation in materials & science. The testing show that NATTTWARM™ is ideal as thermal pajamas as it offers the same warmth as other fabrics up to 50%, is 4x more breathable than cotton and 2x softer. Merino pajamas can also absorb 35% of their weight in moisture vs 7% for synthetics.

What natural fibres do you use?

The NATTWARM™ yarn in Dagsmejan's merino pajamas is made of 38% Merino wool, 56% Lyocell from Eucalyptus and 6% elastan/spandex for recovery and stretch.

Is the merino wool mulesing free?

We use 100% traceable, mulesing-free NATIVA™ merino wool from farms in Tasmania that focus on the wellbeing of all animals in their care. All steps of the production process of Dagsmejan sleepwear are Oekotex certified to ensure that we take care of not only our customers but also the environment. A thermal pyjamas that you truly can sleep easy in. 

How can wash and care for my merino pajamas?

You can wash your merino pyjamas in up to 30 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 garment.

How can I find the right size for me?

Check out our size guide and if you have any questions you can always contact us at