This particular jacket belonged to an officer and isn't too different to the usual soldier's jacket

The smock is made of a breathable MVP goretex material and is really quite minimal in design

The liner is lightweight

Most likely done during the tailoring process

British Army WW2 Household Cavalry Riding Trousers Jodhpurs - W31 Skirts This particular jacket belonged toAt a glance Wool Material King's Household Cavalry 2 Slit Waist Hip Pockets Suspender Buttons Button Fly WW2 Era Wing Tip Rear Button Cuffs Suede Riding Pads High Waisted Stamped with "6" & "WND 712" Old Khaki Barracks Brown Colour Waist Size: 31" Estimated Size: Small Slim Inside Leg Length: 24. 5" Total Length: 36" Vintage Antique Militaria Dated "N" 1943 Genuine British Army Surplus War Department Issue King's Household Cavalry Militaria Grades