Armor Stand (1.17 Texture)

https://minecraft.fandom.com/wiki/Armor_Stand

Arms are optional. When assembling, match colors (e.g. red to red, green to green, etc).

Info:

The armor stand is an entity that can display armor and hold items (if it has arms). It cannot hold armor stands. It has no arms in java edition without using commands. It can also display mob heads.