prussian blue virgin wool twill weave denim effect brooch detail dart detailing notched lapels front button fastening shoulder pads long sleeves buttoned cuffs chest welt pocket two front flap pockets two internal jetted pockets English rear vents curved hem partial lining mid-rise pressed crease belt loops off-centre front button fastening concealed front zip fastening two side slash pockets two rear button-fastening jetted pockets straight leg tailored cut