an unmoving black cloak

Object 'unmoving black cloak' is type armor, material iron.
Extra flags: evil antigood.
Weight is 3, value is 4, level is 49.
Armor class is 9 pierce, 8 bash, 9 slash, and 9 vs. magic.
Affects move by 50.
Affects damroll by 3.
Rare item.