Yves saint laurent size medium 40 chest long length dark military green formalstylish classic cotton blend trench coat measurements 40 chest size armpit to armpit 44 so a chest tolerance of 4 for suit etc 25 outside sleeve length 49 length from nape to hem material soft cotton 35 and polyester 65 outer shell attractive brown acetate 100 lining features five 1 oyster button double breasted fastening covering flap two front hand warmer slant