Good morning/afternoon/night, I've been wondering: when did satin coated acetate ('shiny') labels start being used (assuming that that's the material they're made of)? Searching through the forum and Etsy, I noticed that a lot of 1980s/1990s clothing have this kind of label, as well as most of my contemporary clothing. Maybe much of the Etsy clothing labeled as '90s isn't vintage, afterall? This is an example: