Armor of Ink

This armor is concealed within a necklace of silver claws. (Think Black Panther)

When you roll initiative or as a bonus action, you may choose to have it cover your body as long as you are not wearing other armor. 

You may choose to integrate other equipment into the armor that deploys when the armor is deployed. (Comes out where you left it on your body)

You also have an advantage to stealth checks while the armor is deployed in the dark 

This crude armor consists of thick furs and pelts.