For me the summer heat and humidity in the Great Black Swamp area can be so suffocating. Yet in this climate I am surprised at how comfortable I can be in a wool tank. This got me to thinking (if you se me thinking….RUN!!) about comfort and comparison of comfort with what I am wearing. Anyhow, I came up with an idea for a T-shirt. I would not be surprised if this has already been thought of and made.