First Manufacturing Murdock Vest The Murdock vest from First Manufacturing Co. is made from raw rough neck denim to give it a dare devilish appeal. Note: This vest runs a half size smaller than average sizes for a slimmer, more modern fit. Customers suggest sizing up one size from what size chart recommends. Features 14oz Rough Neck raw denim Club Style with roll up collar, covered snaps and cropped center zipper 2 snap down slash pockets 2 snap down chest pockets Two conceal carry pockets with tapered holsters - quick access on left side Drop tail for extra coverage while seated on your motorcycle Detailed seams on back panel Raw denim interior