
If you want something more chill and laid-back this Halloween, consider adding this Double Crosser Sweater Dress to your mods folder. It features a skull symbol at the front, which adds a spooky element to your outfit. Since the sweater has an oversized fit, it pairs well with tights or leggings. The sweater comes in 10 colors, and only female Sims, teen to elder, can wear it.
Follow these steps to install Double Crosser Sweater Dress 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 20, 2026
Source
MustHaveMods.com
Last Updated
September 23, 2026