Peruvian cotton means a comfy chest.
A decade from now the human race will look back on you and your Nixon Men's Philly Fog T-Shirt and cry, "who was that masked man?!" So... we're going to go ahead and assume that its a normal thing for you to wear a crime-fighting mask everyday. Not that you have to fight crime. Technically you could stand tall against bad breath if it moved you; we wouldn't be opposed to that.