Design is from a 1937 Soviet propaganda poster showing a red arm strangling a viper. This poster was created at the height of pre-war Nazi aggression and urges the populace to help uproot fascist spies in the homeland. In the original poster, the viper's eye had a Nazi swastika where the pupil is currently. I changed it to a regular snake's pupil, because I am not comfortable putting a Nazi swastika on any of my items, even if it is obviously anti-fascist.

Uniquely textured, thick microfiber knit fabric of this high quality T-shirt wicks perspiration rapidly away from the skin, drawing it to the surface where it quickly evaporates.

.: 100% Polyester
.: 6.0 oz fabric
.: Tagless
.: Runs true to size

To find your size. lay out a t-shirt, that you know fits, flat onto a table top to measure.

Small
Width=19.02"
Length=29.02"
Sleeve Length=8.47"

Medium
Width=20.52"
Length=30.00"
Sleeve Length=8.75"

Large
Width=22.01"
Length=30.99"
Sleeve Length=9.06"

X-Large 
Width=24.02"
Length=32.01"
Sleeve Length=9.38"

2X-Large
Width=25.99"
Length=33.00"
Sleeve Length=9.65"

3X-Large
Width=27.49"
Length=34.02"
Sleeve Length=9.97"