Dickies at DjabLoose, casual styleEasy-care, wrinkle- and stain-resistant mediumweight (7.5 oz.) and rigid poly-cotton fabricOpen shirt collarConcealed neck and waist snapBi-swing back for ease of movementElastic inserts at waistHeavy-duty brass 2-way zipperLarge back pockets, bar-tacked for durabilityGenerous fit in shoulders and chest, straight legThe size of the item pictured is medium