Also in:Y2K CC

Leather Set 90 is a set of leather pants designed for female Sims, ages teen to elder. The pants come in 10 unique swatches, including a hot pink for the ultimate baddie look. These pants are tight-fitting at the top to showcase your Sim’s curves and wide-legged at the bottom for that vintage Y2K vibe. If you want more Y2K-inspired outfits, read our Sims 4 Y2K CC Finds.
Follow these steps to install Leather Set 90 on your Sims 4 game:
Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.
Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods
Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.
Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.
Restart the game if it was already running. The mod should now appear in your game.
Important: Always back up your save files before installing new mods. After Sims 4 updates, mods may need to be re-downloaded or updated by the creator.
Platform
The Sims 4 (PC/Mac)
Pro tip: If a mod stops working after a game update, check the creator's page for an updated version. Broken mods can cause the game to behave unexpectedly.
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Published
January 19, 2026
Source
MustHaveMods.com
Last Updated
September 17, 2026