Kuhl Wayfarer polo shirt medium Lake Blue I've had this approximately one year. It's been worn less than a dozen times and is laundered and clean. Per Kuhl's site: Ultra-soft Wildfibre, 100% Organic cotton Lightweight and highly breathable Three-button Polo Seamless shoulders Grosgrain ribbon at back collar and front placket for added durability. Klassik Fit "Wildfibre" Organic Cotton