Have you looked into the Dobbs bar? It has hinges at the base of each foot so they can move their feet and legs independently. It sounds like it could be the answer to your poor LOs issues and pain with the fixed bar. My DD has this buy ugg lippers room shoes authentic bar and does great with it.
The blouses usually had quarter or half length sleeves. When the temperatures got hotter, the women wore a tunic called ‘huipil’. This huipil was sleeveless and usually had patchwork done on it.