Try sleeping in a soft thin merino Smartwool or Ibex shirt. That'll give you an idea of how the underwear would feel.
Even in June now, it's in the low 70's at night with a breeze and I love sleeping in light cotton knickers and an Ibex thin merino base layer top- either long sleeve or tank top depending on the temp.
Another thing- our kitties come cuddle with us in the morning when we're having our coffee in bed, and they clearly prefer to snuggle up on my merino shirt as opposed to DH's cotton t-shirt. Kitties know quality.![]()
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