You need EP02 for these outfits to show up in your game.
I know that I have previously loaded this same outfit, but these are NEW patterns. This is seriously my FAVOURITE outfit in the game.
I use Sims4Studio to make my creations.
Please let me know if you have any issues with this outfit as something wonky happened that I did, but all of these do show up in my game and they do work. The swatch images show the 2 patterns , side by side and they are the ones I put together to make one outfit.
All of my patterns come from Spoonflower
Happy Simming Everyone!