For what it’s worth, although this is often considered an Americanism, a lot of regions of the UK (particularly in the North) have consistently used “pants” to

For what it’s worth, although this is often considered an Americanism, a lot of regions of the UK (particularly in the North) have consistently used “pants” to mean trousers. https://www.ourdialects.uk/maps/clothing/ https://www.ourdialects.uk/maps/clothing/