It's a dark black chestplate.
Note: Minify the command to avoid issues :)
Kill the zombie with a op item then look at the horse XD
Typhlosion
Freaking out spawner man
Someone named bob
God Armor Kit
BECOME IRON MAN WITH ONE COMMAND! NO MODS!
DIRT CHEST
OP GOD Armor Set
zabinthecyndaqui
zabinthecyndaqui
ifocux
orangecreep3r
cyarith
kaan8879