The Jetty Breaker Flannel Shirt is made with 50% BCI cotton/50% recycled cotton (185 GSM). This comfortable flannel is a full button up shirt. It’s ideal for layering in the winter and on it’s own during the fall.50% BCI cotton/50% recycled cotton (185 GSM)Laser engraved buttonsLarge double chest pocketsJetty label on front chest pocketScallop side-seams with contrast fabric detail