This is the Diamond Chestplate. It is made for the OP set.
Note: Minify the command to avoid issues :)
OP AXE
OP Diamond Helmet (OP set)
SUPER OP SWORD (OP Set)
OP Bow (OP Set)
God Armor Kit
BECOME IRON MAN WITH ONE COMMAND! NO MODS!
DIRT CHEST
OP GOD Armor Set