Barbour size medium 40102cm 34 length sage greenbrown countryoutdoor classic treated cotton coat measurements 40 chest size armpit to armpit 44 equals a 4 chest tolerance 23 outside sleeve length 38 length from nape to hem material hard wearing medium weight treated cotton at least 85 material outer shell warm barbour check cotton 100 lining with nylon 100 inner sleeves features five 1 opaque brown fastening covering storm flap with moleskin linin