To help me find the exact file for you, could you clarify if this is for a , a music project , or a specific website where you saw it mentioned?
: In communities like The Sims 4 , creators often bundle their work (clothing, hair, or "pieces" of furniture) into .zip files for download. "Abt Jess" may be a specific creator on platforms like Tumblr or Patreon .
Based on similar naming conventions, here are the most likely possibilities for what you are looking for: