Here's another thing about combobox that I'm wondering about that I sort of touched on in another comment: Should the min-inline-size be set on .spectrum-Combobox or on .spectrum-Combobox-input? When we have a side label the input tends to shrink a lot, in this case it's about 78.5px. Since the minimum width token is a multiplier (2.5 * the height, which is 32px), it looks like for this particular size the combobox should be a minimum of 80px. Which it is, if we're talking about the field label + input width, but the input is smaller. I know this is how it was before, but was that what was intended?

@rise-erpelding Looking at the component a little closer in Figma, it looks like side label and the input are half of the combobox in width.

@aramos-adobe I placed a min inline size of 50% for both label and the content (parent containing the inputs). I have seen any weird movements yet in the button. I did place a position: relative on the .spectrum-Combobox-content to keep the button at the end of it.

I think the 50% min sizing helps (textfield also has its own similar min sizing calc on the input, which helps here too) and that does match the way they're doing it in the Desktop Figma side label variants I see there, but the way I understood that combo-box-minimum-width-multiplier token to work is that it applies to the textfield input or any element that's the same width as the input, such as .spectrum-Combobox-content. Instead you have the combo-box-minimum-width-multiplier token on --spectrum-combobox-min-inline-size and then it's applied to .spectrum-Combobox, which includes the width of the input but also the width of the label.

I only see one instance where that's violated: XL(mobile), where the component height is 60px, so the min-width should be 60 * 2.5 = 150px but the component is just a few px shy of meeting that min-width.

Something strange is happening with the side label when it's really short, the infield button has no spacing between it and the textfield border. Not sure if it's related to this flex or if the issue is somewhere else, but that might be where I'd start looking into it.

This works and wraps well!

The only potential issue I see here is if we have a longer word that doesn't break, not only is the button moving from its original position on the right side but the input seems smaller than what we'd want for the min-width:

The previous combobox looks like it also breaks with a long label, but in a different way.

This could definitely be a follow-up ticket if there doesn't seem to be a simple fix for this!