The origins of this armor are unknown. Wibbersham tells you that it just appeared in his shop one day. After a lot of studying, he finally discovered its properties.
This armor appears almost translucent in one second and in another it appears as black plate armor.
This armor can be worn or removed by speaking the command word “Night”. When this armor is worn, it becomes apart of any worn armor. The wearer of this armor does not suffer from disadvantage on stealth checks because of armor worn.
Once per day you can speak the command word “Specter” and you can become invisible for one hour. The effects end if you attack.
The breastplate and shoulder protectors of this armor are made of leather that has been stiffened by being boiled in oil. The rest of the armor is made of softer and more flexible materials.