Driza bone size medium 5 41105cm chest short length rustic brown countryequestrian treated cotton riding coat measurements 41 chest size armpit to armpit 45 equals a 4 chest tolerance a loose fit for clothes and movement while riding 24 outside sleeve length 35 length from nape to hem material hard wearing medium weight waterproof when new treated cotton 100 material outer shell warm brown colour cotton 100 part inner lining features four press stud fa