Vertx Men's Gunfighter Shirt 65% Polyester, 35% Cotton Imported Comma wire pass through on sides with Velcro closure, Adjustable Velcro wrist closures enable customized fit Micro fleece lined collars sits tall to prevent sling chafing and block hot brass Loop face in biceps for identification patches, Low-profile bicep pockets with zip closures add capacity Gusseted underarms and articulated elbows deliver full mobility Front placket lays flat beneath body armor or heavy chest rigs