Driza bone size small 4 39100cm short length rustic brown countryoutdoorequestrian treated cotton riding coat measurements 39 chest size armpit to armpit 42 equals a 3 chest tolerance a loose fit for clothes and movement while riding 25 outside sleeve length 35 length from nape to hem material hard wearing medium weight waterproof when new treated cotton 100 material outer shell warm cotton 100 part inner lining features four press stud fastening fron