According to the creator's listings on Pinterest and their official blog , here are the key details for this piece:
: Ensure that "Enable Custom Content and Mods" is checked in your game's Game Options > Other menu. Top CU01 – SimToGraphies
: Available for Child Sims (both Female and Male). Technical Details : Features a New Mesh (not a recolor of existing EA items). According to the creator's listings on Pinterest and
: Move the downloaded .package file into your Sims 4 Mods folder, typically found at: Documents\Electronic Arts\The Sims 4\Mods . Top CU01 – SimToGraphies