Alright guys since NONE of the kerbal suit texture/color packs work anymore on 1.7.x, I made my own. These are textures for both EVA and IVA skins. I'm not sure if this is the right place to post this but maybe someone can add it to that list on the main post on the first page or something.
Included colors are:
Blue
Green
Orange
Purple
Red
Yellow
Black
Plaid
Unicorn Vomit
Here are screenshots: https://imgur.com/a/pvJBjnq
Needless to say this requires Texture Replacer.
Here's the download link: https://spacedock.info/mod/2189/Kerbal suit colors for 1.7.x?ga=<Game+3102+'Kerbal+Space+Program'>
License information: anyone is free to do whatever they want with this. Use it to make something cool or for world domination, I don't care.