The coat is a lined hip length design , having a bi-swing back , convertible stand-up collar with adjustable tab closure, four buttonholes and horizontal slide fastener closure on undercollar ( exit for hood) ; attched hood ( concealed between two layers) with drawcord adjustment ; two piece set-in sleeves , adjustment tab cuff closure , and hand shield extension ; shoulder loops with button closure ; slide fastener fly front closure with snap fasteners ; two bellow type breast pockets and two lower hanging pockets with snap fastener flap closures ; waist and hem drawcords ; and inside buttons for attaching of insulating liner .