This t-shirt might be for you if you want to take it up a notch with the climate deniers. The message (on the back) is direct - and wintry to boot. Small CARPE NIX logo on the left front chest. 
 
While the graphics and message are our own, the t-shirt itself is a 100% cotton Comfort Colors Unisex Heavyweight Short Sleeve Tee, selected by New York Times Wirecutter as "the Best T-shirt I ever bought." Let everyone know where you stand, and be crazy comfy doing it.