Looking for age estimates :)

Hi all! I am a big thrifter and picked up a $3 mystery bag from one of my local thrifts. It ended up being filled to the brim with various lingerie/bras and also just so happened to be mostly in my size (😭 screaming crying throwing up). I worked at VS when I was younger so I know about the various VS bras and such, however I got a rather large amount of Secrets in Lace. There are some new with tags garter belts and a couple bras. I also got a Fredrick’s of Hollywood crotchless but I think I nailed it down to a late 80’s early 90’s piece. I was just wondering if anyone knew anything about Secrets in Lace tags and the colors or designs they have been throughout the years. Thanks!

(I don’t know how to attach pics sorry!)