The phrase appears as a file size for several draft documents across government and international agency websites. Depending on what you're looking for, it most likely refers to one of the following: Common Draft Documents (385 KB)
The ENERGY STAR Version 7.0 Residential Windows, Doors, and Skylights Final Specification is a 385 KB PDF. (385 KB)
Indonesia (Second regular session 2025) | UNICEF Executive Board The phrase appears as a file size for