Kits are mini collections of content made to boost your playstyle with more choices—and more ways for you to Play With Life! These bite-size packs deliver BIG possibilities!Outfit your Sims in retro-inspired athleisure looks with The Sims 4 Throwback Fit Kit! Take it back to nostalgic colors, bold patterns, and trend-forward silhouettes with these all-new Create-a-Sim items. Updated everyday classics and workout wear elevate this unique collection—and your Sim’s fashion.