Creeper with a Christmas cap. There‘re 2 versions, Minecraft creeper and Minecraft: Dungeons creeper. Recommended to use this resource pack with a Christmas chests, link: https://mcpedl.com/christmas-chests/
Marry Christmas guys :)
Select version for changelog:
Changelog
- Added 12 (13 total) colors for hat (sub-packs) (2 packs updated).