My vanity set is called Terrarium armor. Terrarium armor is made of Terrarium, an ancient ore that was stronger than any other material and held special magical properties. Terrarium was created to help the hero of Terraria save the world from Cthulhu.
The Terrarium is made from combining the dryad's magic with Cindrium, an ancient ore found in the underworld. Cindrium has now been eroded into hellstone, losing its former strength in the process. The hero of Terraria was equiped with this Terrarium armor and an ancient Celestial sword, known only as the hero's blade.
This Terrarium equipment has laid idle for centuries, losing its power. The hero's blade was damaged in the fight, and one of the fragments of it lies in the terra blade, giving it its magical properties.
The Terrarium armor lost its magic when the dryads were wiped out in the battle. The armor retained enough magic to remain intact, but the strength was lost after the armor was retired. The armor is now powerless, granting no magic or defence to anyone who uses it. Only those who have once worn the armor, or those decended from him, can wear it.
I have drawn this armor in the form of a Sprite, including item sprites and when each gender wears the armor. I have also provided suggested tooltips to put in the armor's in game description