High quality textured unisex thick microfiber knit t-shirt.  Wicking draws perspiration rapidly away from the skin, drawing it to the surface where it quickly evaporates. 
.: 100% Polyester
.: Light fabric (4.0 oz/yd² (113 g/m²)) / (6.0 oz/yd² (170 g/m²))
.: Regular fit
.: Tagless
.: Runs true to size