unisex sizing, we recommend going down a size from your typical ladies size, unless you want a looser fit then go with your regular ladies size. 
If you are lucky enough to live the Race Life, then you are lucky enough! Perfect fit long sleeve with the new Race Life design in a yellow and blue blend and GGDT down right sleeve.

100% Cotton (5.6 oz)
Machine wash cold water, no bleach, tumble dry low
Fit Guide - Unisex - Relaxed