100% polyester, Coolmax® Extreme pique with hydrophilic finish and UV protection. Rib-knit collar. Two-button placket with shell colored buttons. Set-in sleeve. Open hem sleeves with mesh under arm gussets for added breathability. Extended back length with vent hem. Heat-sealed neck labels. Contrasting adidas performance logo at back yoke. ClimaCool® oval heat-seal on lower back left.