LOL 23 degrees is super hot? Was that a typo? We set our aircon higher than that...
Jazz just wears a nightie. This time last year she was wearing a singlet and boxer shorts. It's regularly 25-28 degrees thought. If it's over 27 degrees we when she goes to bed we also put the ceiling fan on for her. If it's only 24, we'd just have her in normal jammies (nightie or singlet/boxers) but we'd cover her in a sheet too.