Costumi 1.19.4 is a release file of the Minecraft resource pack Costumi : Hats Edition, made for Minecraft 1.19.3, 1.19.4-Snapshot, 1.19.4, 1.19.3-Snapshot. It was published on December 24, 2023 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Costumi : Hats Edition resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.