Made from the scales of a huge old Red Dragon, this mail is AC 1.
Like all magic armor, it is considered virtually weightless. It covers
the body from neck to foot, being worn just like a norma1 suit of plate
mail. Norma1 weapons employed against the mail do only half damage
if a hit is scored. Magical weapons of + 1 or better do full
damage.

The mail provides protection of +3 against all fire-based attacks
and the breath weapons of all dragons, with the following exceptions:
It will not protect its wearer against the sonic blast of a Platinum
Dragon, and it will not protect against any breath weapon employed
by a Red Dragon.