for me I love 90 silk the best, most versatile , wearable 4 season, easy to dress up or down. Second winner is 140 silk for summer and third is men 100 Cashmere Which I can easy roll it up and carry in my bags ( size25) Just in case...
Same! my favourites are 90s, CSGMs, and the 140 silks, then I do like the men 100cm as well!Oh I need more than two options hahaha
Also I think my answer changed through my life because I have lived in a couple different places with quite different climates which changes the usefulness of certain formats (for example stoles/mufflers for colder climates).
If I am just thinking of what I love the most my vote is 90s. I just love looking at them a lot. But I think most worn is CSGMs. Like the poster above I find them easier to use with more casual outfits which is my style. So I’m voting on those two!