Performance short sleeves, 100% Polyester, Moisture-Wicking.  Fast delivery. Standard US men size. Please refer to the size chart to choose a proper one that fits.  The shirt comes with various color to choose from.  If you like cotton material, there is the option to choose it. It may take a little longer than the Polyester shirt.  If you are a solid Anna Bright fan, this will be a good fit: we believe AB, she is a champion on and off the court.