The Chain Chestplate is a type of armor that provides moderate protection to the wearer. Crafted using chainmail, it is more durable than leather armor but less protective than iron. It is often obtained through trading with villagers or as loot from mobs and chests. Its unique appearance features a mesh-like pattern, distinguishing it from other armor types. It can be enchanted to enhance its defensive capabilities or to grant the wearer special abilities.
The numerical item ID for Chain Chestplate is 303
Numerical item IDs will only work in Minecraft versions below 1.13.
The item ID for Chain Chestplate is minecraft:chainmail_chestplate
This is the spawn command to give yourself Chain Chestplate in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give