14/10/2026
A little shade. A little more thought.
There's usually a muslin wrap somewhere in the pram basket. It's one of those things we use for feeding, little spills and all the unexpected moments that come with a baby.
And when the sun moves across the pram, we completely understand why it feels like a handy way to make a little shade.
We recently revisited an Australian study on stroller temperatures. In one experiment, a dry muslin draped over the opening increased the measured air temperature inside by about 2.6°C. That's the pram's air temperature under the trial conditions — not the baby's body temperature.
It got us thinking more about the things that matter on an ordinary sunny walk: a clear opening, moving into shade, good airflow and keeping baby in view.
We've put our thoughts, the research and its limits into the latest Hello Charlie article. Muslin is still a favourite for many everyday jobs. We just think shade and airflow deserve equal attention.
Read the full story:
There is usually a muslin wrap somewhere in the nappy bag or pram basket. It's the cloth we grab for a bit of milk after a feed, a little spill, or the unexpected things that happen when we're out with a baby. And when the afternoon sun starts shining straight into the pram, reaching for that same w...